Post on 24-May-2018
KOA SPEER ELECTRONICS, INC.
Bolivar Drive, P.O. Box 547
Bradford, PA 16701 USA
Phone: 814-362-5536
Fax: 814-362-8883www.koaspeer.com
As you search for surface mount passive components that willensure the optimum performance of your circuit design, counton the broad line of products from KOA Speer. Our engineeringteams are developing a wide range of new smaller sizes andintegrated packages to accommodate higher clock speeds andproduct downsizing. Our world class manufacturing facilities arepoised to ramp up with new designs, allowing us to take themto market with the shortest of lead times. And our sophisticatedwarehousing and distribution system ensures the availability of components when you need them.
CERTIFIED
CERTIFIED
Discover...
Quality 1st
your ideal partner for
passive components solutions
At KOA Speer It’s a Way of LifeYou expect product quality from any component that makes it into one of your designs. But in today’s competitive global marketplace, there’s so much more to the quality equation. At KOA Speer, we’ve launchedour Quality 1st initiative to reinforce our organization widefocus on serving you at the highest possible level. Andour commitment to quality in everything we do is payingoff…in the past two years we’ve received ten majorcustomer quality awards.
KOA Speer’s Quality 1st initiative has three main tenets:
Manufacturing – Our manufacturing programs redefineindustry standards with defect levels measured in partsper billion. This organization-wide focus on quality resulted in our receiving ISO 9000: 2000 certificationand TS-16949, enabling tier one supplier status to the automotive industry.
Solutions – Our engineers will work with your designteam to find the ideal component to help you increaseclock speeds, improve circuit protection, reduce component size – whatever your requirement.
Service/Delivery – Customized EDI, dock-to-stock and JIT along with an inventory of billions of components and shipments of millions a day set the standard for excellence.
Surface Mount Resistors
Flat chip resistors and arrays include general purpose, high
precision, laser trimmable, audio and surge, high voltage,
high heat and zero ohm types for applications ranging from
general purpose to ultra precision.
General Purpose - RK73B• NEW 01005 chip size• Tolerance: ±2% and ±5%• Resistance Range: 1Ω ~ 22MΩ
Precision - RK73H• NEW 01005 chip size, ±1%• Tolerance: ±0.5% and ±1%• Resistance Range: 1Ω ~ 10MΩ
High Precision - RK73G• T.C.R.: ±50 ppm/°C• Resistance Range: 10Ω ~ 1MΩ• Tolerance: ±0.5% and ±1%
Audio Chip - RK73A• High resolution sound• Clarity in signal processing• Resistance Range: 2.2Ω ~ 1MΩ• Tolerance: ±2% and ±5%
Zero Ohm - RK73Z• NEW 01005 chip size• Maximum Resistance of 50mΩ• Maximum Continuous Current
@70°C: 0.5A ~ 2.0A
• Sizes available:01005 0603 12100201 0805 20100402 1206 2512
• RuO2 Thick Film
Thick FilmUltra Precision - RN73• Tolerance: ±0.05% ~ ±1%• Nickel chromium thin film
resistor element• Resistance Range: 10Ω ~ 1MΩ• T.C.R. Max.: ±5, ±10, ±25,
±50 and ±100 ppm/°C
Ultra Precision - RN73H• Rated Ambient Temperature -
+85°C• Oper. Temp. Range -55°C to
+155°C• Improved moisture resistance • Resistance Range: 10Ω ~ 1MΩ• Tolerance: ±0.05% ~ ±1%• T.C.R. Max.: ±5, ±10, ±25,
±50 and ±100 ppm/°C
• Sizes available:0402 0805 12100603 1206
MelfCarbon Film/Metal Film/Zero Ohm• RD41 Carbon Film Series• RN41 & RM41 Metal Film Series• CC Zero Ohm Series
Linear Positive Tempco - MLT• Series with 6 specifiable
temperature coefficients • Resistance Range: 10Ω ~ 43kΩ• Tolerance: ±2% and ±5%
• T.C.R.: +2000 ~ 3900 ppm/°C
Fixed Ceramic - CPCN• Series is reliable in pulse
transient applications• Power Rating: 0.5W, 1W,
1.5W and 2W• Resistance Range:
1kΩ ~ 15kΩ• Tolerance: ±20%
Thin FilmConcave, Square CornerIsolated Network - CN• Resistance Range: 1Ω ~ 1MΩ• Tolerance: ±1% ~ ±5%• Sizes available: 0603, 0805,
1206 x2, x4, x8 elements, 0402 x2, x4 elements
Bussed Network - CNB• Resistance Range: 1kΩ ~ 470kΩ• Tolerance: ±5% • Sizes available: 4 or 8 elements
included in one array
Bussed Network - CND• Reverse common electrode
and side electrode type circuits available
• Resistance Range: 22Ω ~ 100kΩ• Tolerance: ±5% • Sizes available: 0603, 0805
and 1206 x8 elements
Zero Ohm Jumper - CNZ• Current Rating @70°C
(per element): 0.5A and 1.0A• Sizes available: 0603, 0805,
1206 x2, x4, x8 elements,0402 x2, x4 elements
Convex, Scalloped CornerIsolated Network - CN_A• Resistance Range: 1Ω ~ 1MΩ• Tolerance: ±1% and ±5% • Sizes available: 0603, 1206
x4 elements
Convex, Square CornerNEW Isolated Network - CN_N
• Resistance Range: 10Ω ~ 1MΩ• Tolerance: ±5%• Sizes available: 0201 x2,
x4 elements
Isolated Network - CN_K
• Resistance Range: 1Ω ~ 1MΩ• Tolerance: ±1% and ±5%• Sizes available: 0603 x2, x4, x8
elements, 0402, 1206 x2, x4 elements
Resistor Array Specialty
Leaded Resistors
The industryʼs broadest line of leaded resistors and networks
includes designs with various material composition and
structure for use in general purpose, precision, anti-surge,
high voltage, high resistance applications.
General Purpose - Reduced Size and FlameProof CF/CFS/CFP Series• Power Rating: 0.25W ~ 0.5W• Resistance Range: 2.2Ω ~ 5.1MΩ• Tolerance: ±2% and ±5%
High Power Resistor - SPR and SPRX
• Power Rating: 0.25W ~ 5W• Resistance Range: 0.1Ω ~ 1MΩ• Tolerance: ±1% ~ ±5%
Metal FilmGeneral Purpose - Reduced SizeMF/MFS/RK Series• Power Rating: 0.25W ~ 1W• Resistance Range: 1Ω ~ 100MΩ• Tolerance: ±0.5% ~ ±5%
Precision - RNS series• Power Rating: 0.125W ~ 1W• Resistance Range: 0.2Ω ~ 6.8MΩ• Tolerance: ±0.1% ~ ±1%
Radial-Precision - LF/LFF/RK26 Series• Power Rating: 0.125W ~ 0.5W• Resistance Range: 1Ω ~ 33MΩ• Tolerance: ±0.5% ~ ±5%
Precision Metal Film - MRP• Pair Resistor• Resistance Range: 50Ω ~100kΩ• Tolerance: ±0.1% ~ ±1%• Tolerance Ratio: 0.025% ~ 0.5%
Molded Precision SF Series• Power Rating: 0.125W ~ 0.5W• Resistance Range: 100Ω ~ 5.11MΩ• Tolerance: ±0.01% ~ ±0.5%
Metal OxideGeneral Purpose - MO/MOX Series• Power Rating: 0.5W ~ 3W• Resistance Range: 0.2Ω ~ 150kΩ• Tolerance: ±2% and ±5%
Reduced Size - MOS/MOSX Series• Power Rating: 0.5W ~ 5W• Resistance Range: 0.1Ω ~ 100kΩ• Tolerance: ±1% ~ ±5%
Power Rectangular Type - BSR Series• Power Rating: 2W ~ 20W• Resistance Range: 430Ω ~ 75kΩ• Tolerance: ±5%
Carbon FilmPower and Small Type - CW/CWP Series• Power Rating: 0.25W ~ 5W• Resistance Range: 0.1Ω ~ 430Ω• Tolerance: ±0.25% ~ ±10%
• CW1SSCT52A100J: UL1412 approved
Precision Power Type - CW-H Series
• CWH meets MIL-PRF-26 (U characteristics)
• Power Rating: 1W, 2W, 3W• Resistance Range: 0.47Ω ~ 3kΩ
Precision Power - RW Series• Power Rating: 0.5W ~ 10W• Resistance Range: 0.1Ω ~ 62kΩ• Tolerance: ±0.5% ~ ±5%
Power Rectangular Type - BGR, BWR Series• BGR with glass core• BWR with ceramic core• Power Rating: 1W ~ 40W• Resistance Range: 0.1Ω ~ 390Ω• Tolerance: ±1% ~ ±10%
Leaded SIP NetworksUltra Precision - MRS• Resistance Range: 10Ω ~ 1MΩ• Tolerance: ±0.01% ~ ±0.5%• T.C.R. up to ±2.5ppm/°C
Thick Film - RKC/RKH/RKL Series• Number of Pins: 3 ~ 16• Resistance Range: 22Ω ~ 2.2MΩ• Tolerance: ±1% ~ ±5%• Customs available: ±0.5%
Zero Ohm/JumperConformal Coated - Z Series• Max. Amperage: 1.5A, 2.5A• Resistance: less than 20mΩ
Molded - J Series• Max. Amperage: 8A, 10A• Resistance: 10mΩ Max.
Jumper Wire - JL Series• Max. Current Rating: 8A, 10A
WirewoundFixed Anti-Surge - RCR Series• NEW RCR50EN meets
EN60065 requirements• Overload Voltage up to 5,000V• Power Rating: 0.25W ~ 3W• Resistance Range: 3.3Ω ~ 100MΩ• Tolerance: ±1% and ±5%
High Voltage - GS Series• Max. Working Voltage: 0.5kV ~ 40kV• Power Rating: 0.25W ~ 12W• Resistance Range: 0.5MΩ ~ 10GΩ• Tolerance: ±0.5% ~ ±10%
SIP High Voltage - RK92 Series• Max. Working Voltage: 1kV ~ 10kV• Power Rating: 0.5W ~ 1.1W• Resistance Range: 1MΩ ~ 1GΩ• Tolerance: ±1% ~ ±20%
Ceramic Fixed Power - PCF Series• Power Rating: 0.5W ~ 2W• Resistance Range: 3.3Ω ~ 390kΩ• Tolerance: ±10% and ±20%
NEW Ceramic Fixed Power - HPC Series• Power Rating: 0.5W ~ 5W• Resistance Range: 3.3Ω ~ 390kΩ• Tolerance: ±10% and ±20%
Linear Positive Miniature TempcoThermistor - LT Series• Resistance Range:100Ω ~ 39kΩ• Tolerance: ±5%• T.C.R.: +1000 ~ +4500 ppm/°C• T.C.R Tolerance: ±10%, ±15%
Precision Linear LP• Resistance Range: 1Ω ~ 100kΩ• T.C.R. Tolerance: ±5% ~ ±10%• Tolerance: ±1%, ±2% and ±5%• T.C.R.: +150 ~ +5000 ppm/°C
Current Sensing Rectangular Type -
BPR Series• Power Rating: 2W ~ 10W• Resistance Range: 0.01Ω ~ 1Ω• Tolerance: ±5% and ±10%
SpecialtySurge Current - SG73• 10x pulse power capability • Resistance Range: 1Ω ~ 1MΩ• Tolerance: ±10%, ±20%
NEW Pulse SG73P and HighlyESD Proof SG73S
• Superior surge withstanding voltage and pulse withstanding voltage
• Resistance Range: 1Ω ~ 10MΩ• Tolerance: ±0.5% ~ ±5%• Sizes available: 0603, 0805,
1206, 1210, 2010, 2512
High Voltage - HV73
• 2x rated working voltage of standard thick film
• Maximum Working Voltage: 350V, 400V, 500V, 2kV(d.c.) and 3kV(d.c.)
• Resistance Range: 10kΩ ~ 51MΩ
• Tolerance: ±0.5% ~ ±5%• Sizes available: 0603, 0805,
1206, 2010, 2512
Wide Terminal - WK73• Enhanced thermal performance• Power Rating: .75W, 1W & 1.5W• Resistance Range: 10mΩ ~ 1MΩ• Tolerance: ±1% and ±5%• T.C.R.: ±100, ±200, ±300
and ±800 ppm/°C• Size available: 0612, 1020,
1218, 1225Anti-Sulfur• Excellent anti-sulfuration
characteristics• High heat and weather resistance• Series available:
RK73B RK73H CNRK73Z SG73
KOA SPEER ELECTRONICS, INC.
AHA 12/09 7.5M ©2009 KOA Speer Electronics, Inc. Printed in U.S.A.
Bolivar Drive, P.O. Box 547Bradford, PA 16701Phone: 814-362-5536Fax: 814-362-8883
www.koaspeer.com
ProtectiveCoating
InnerElectrode
ResistiveFilm
CeramicSubstrate
SolderPlating
NiPlating
ProtectiveCoating
InnerElectrode
SolderPlating
NiPlating
ResistiveFilm
CeramicSubstrate
Ceramic Core
Marking ResistiveFilm
Insulation Coating
Trimming Line
EndCap
LeadWire
Glass CoatingResistive Film
InnerElectrode
CeramicSubstrateProtective
Coating
LeadFrame
ProtectiveCoating
ResistiveFilm
CeramicSubstrate
InnerElectrodeElectrode
Solder PlatedCopper Wire
Molded Resin
Type J
ResistiveFilm
Inner InsulationCoating
InnerElectrode Ceramic
Substrate
OuterCoating Resin
Terminal
CeramicCase
Cement
Resistive Element
ProtectiveCoating
InnerElectrode
ResistiveFilm
CeramicSubstrate
SolderPlating
NiPlating
ProtectiveCoating
InnerElectrode
ResistiveFilm
CeramicSubstrate
SolderPlating
NiPlating
0
VoltageSG73S
SG73P
Time100ms~1us 1us~1ms
Special Power Film
KOA SPEER ELECTRONICS, INC.
Bolivar Drive, P.O. Box 547
Bradford, PA 16701 USA
Phone: 814-362-5536
Fax: 814-362-8883www.koaspeer.com
As you search for surface mount passive components that willensure the optimum performance of your circuit design, counton the broad line of products from KOA Speer. Our engineeringteams are developing a wide range of new smaller sizes andintegrated packages to accommodate higher clock speeds andproduct downsizing. Our world class manufacturing facilities arepoised to ramp up with new designs, allowing us to take themto market with the shortest of lead times. And our sophisticatedwarehousing and distribution system ensures the availability of components when you need them.
CERTIFIED
CERTIFIED
Discover...
Quality 1st
your ideal partner for
passive components solutions
At KOA Speer It’s a Way of LifeYou expect product quality from any component that makes it into one of your designs. But in today’s competitive global marketplace, there’s so much more to the quality equation. At KOA Speer, we’ve launchedour Quality 1st initiative to reinforce our organization widefocus on serving you at the highest possible level. Andour commitment to quality in everything we do is payingoff…in the past two years we’ve received ten majorcustomer quality awards.
KOA Speer’s Quality 1st initiative has three main tenets:
Manufacturing – Our manufacturing programs redefineindustry standards with defect levels measured in partsper billion. This organization-wide focus on quality resulted in our receiving ISO 9000: 2000 certificationand TS-16949, enabling tier one supplier status to the automotive industry.
Solutions – Our engineers will work with your designteam to find the ideal component to help you increaseclock speeds, improve circuit protection, reduce component size – whatever your requirement.
Service/Delivery – Customized EDI, dock-to-stock and JIT along with an inventory of billions of components and shipments of millions a day set the standard for excellence.
Surface Mount Resistors
Flat chip resistors and arrays include general purpose, high
precision, laser trimmable, audio and surge, high voltage,
high heat and zero ohm types for applications ranging from
general purpose to ultra precision.
General Purpose - RK73B• NEW 01005 chip size• Tolerance: ±2% and ±5%• Resistance Range: 1Ω ~ 22MΩ
Precision - RK73H• NEW 01005 chip size, ±1%• Tolerance: ±0.5% and ±1%• Resistance Range: 1Ω ~ 10MΩ
High Precision - RK73G• T.C.R.: ±50 ppm/°C• Resistance Range: 10Ω ~ 1MΩ• Tolerance: ±0.5% and ±1%
Audio Chip - RK73A• High resolution sound• Clarity in signal processing• Resistance Range: 2.2Ω ~ 1MΩ• Tolerance: ±2% and ±5%
Zero Ohm - RK73Z• NEW 01005 chip size• Maximum Resistance of 50mΩ• Maximum Continuous Current
@70°C: 0.5A ~ 2.0A
• Sizes available:01005 0603 12100201 0805 20100402 1206 2512
• RuO2 Thick Film
Thick FilmUltra Precision - RN73• Tolerance: ±0.05% ~ ±1%• Nickel chromium thin film
resistor element• Resistance Range: 10Ω ~ 1MΩ• T.C.R. Max.: ±5, ±10, ±25,
±50 and ±100 ppm/°C
Ultra Precision - RN73H• Rated Ambient Temperature -
+85°C• Oper. Temp. Range -55°C to
+155°C• Improved moisture resistance • Resistance Range: 10Ω ~ 1MΩ• Tolerance: ±0.05% ~ ±1%• T.C.R. Max.: ±5, ±10, ±25,
±50 and ±100 ppm/°C
• Sizes available:0402 0805 12100603 1206
MelfCarbon Film/Metal Film/Zero Ohm• RD41 Carbon Film Series• RN41 & RM41 Metal Film Series• CC Zero Ohm Series
Linear Positive Tempco - MLT• Series with 6 specifiable
temperature coefficients • Resistance Range: 10Ω ~ 43kΩ• Tolerance: ±2% and ±5%
• T.C.R.: +2000 ~ 3900 ppm/°C
Fixed Ceramic - CPCN• Series is reliable in pulse
transient applications• Power Rating: 0.5W, 1W,
1.5W and 2W• Resistance Range:
1kΩ ~ 15kΩ• Tolerance: ±20%
Thin FilmConcave, Square CornerIsolated Network - CN• Resistance Range: 1Ω ~ 1MΩ• Tolerance: ±1% ~ ±5%• Sizes available: 0603, 0805,
1206 x2, x4, x8 elements, 0402 x2, x4 elements
Bussed Network - CNB• Resistance Range: 1kΩ ~ 470kΩ• Tolerance: ±5% • Sizes available: 4 or 8 elements
included in one array
Bussed Network - CND• Reverse common electrode
and side electrode type circuits available
• Resistance Range: 22Ω ~ 100kΩ• Tolerance: ±5% • Sizes available: 0603, 0805
and 1206 x8 elements
Zero Ohm Jumper - CNZ• Current Rating @70°C
(per element): 0.5A and 1.0A• Sizes available: 0603, 0805,
1206 x2, x4, x8 elements,0402 x2, x4 elements
Convex, Scalloped CornerIsolated Network - CN_A• Resistance Range: 1Ω ~ 1MΩ• Tolerance: ±1% and ±5% • Sizes available: 0603, 1206
x4 elements
Convex, Square CornerNEW Isolated Network - CN_N
• Resistance Range: 10Ω ~ 1MΩ• Tolerance: ±5%• Sizes available: 0201 x2,
x4 elements
Isolated Network - CN_K
• Resistance Range: 1Ω ~ 1MΩ• Tolerance: ±1% and ±5%• Sizes available: 0603 x2, x4, x8
elements, 0402, 1206 x2, x4 elements
Resistor Array Specialty
Leaded Resistors
The industryʼs broadest line of leaded resistors and networks
includes designs with various material composition and
structure for use in general purpose, precision, anti-surge,
high voltage, high resistance applications.
General Purpose - Reduced Size and FlameProof CF/CFS/CFP Series• Power Rating: 0.25W ~ 0.5W• Resistance Range: 2.2Ω ~ 5.1MΩ• Tolerance: ±2% and ±5%
High Power Resistor - SPR and SPRX
• Power Rating: 0.25W ~ 5W• Resistance Range: 0.1Ω ~ 1MΩ• Tolerance: ±1% ~ ±5%
Metal FilmGeneral Purpose - Reduced SizeMF/MFS/RK Series• Power Rating: 0.25W ~ 1W• Resistance Range: 1Ω ~ 100MΩ• Tolerance: ±0.5% ~ ±5%
Precision - RNS series• Power Rating: 0.125W ~ 1W• Resistance Range: 0.2Ω ~ 6.8MΩ• Tolerance: ±0.1% ~ ±1%
Radial-Precision - LF/LFF/RK26 Series• Power Rating: 0.125W ~ 0.5W• Resistance Range: 1Ω ~ 33MΩ• Tolerance: ±0.5% ~ ±5%
Precision Metal Film - MRP• Pair Resistor• Resistance Range: 50Ω ~100kΩ• Tolerance: ±0.1% ~ ±1%• Tolerance Ratio: 0.025% ~ 0.5%
Molded Precision SF Series• Power Rating: 0.125W ~ 0.5W• Resistance Range: 100Ω ~ 5.11MΩ• Tolerance: ±0.01% ~ ±0.5%
Metal OxideGeneral Purpose - MO/MOX Series• Power Rating: 0.5W ~ 3W• Resistance Range: 0.2Ω ~ 150kΩ• Tolerance: ±2% and ±5%
Reduced Size - MOS/MOSX Series• Power Rating: 0.5W ~ 5W• Resistance Range: 0.1Ω ~ 100kΩ• Tolerance: ±1% ~ ±5%
Power Rectangular Type - BSR Series• Power Rating: 2W ~ 20W• Resistance Range: 430Ω ~ 75kΩ• Tolerance: ±5%
Carbon FilmPower and Small Type - CW/CWP Series• Power Rating: 0.25W ~ 5W• Resistance Range: 0.1Ω ~ 430Ω• Tolerance: ±0.25% ~ ±10%
• CW1SSCT52A100J: UL1412 approved
Precision Power Type - CW-H Series
• CWH meets MIL-PRF-26 (U characteristics)
• Power Rating: 1W, 2W, 3W• Resistance Range: 0.47Ω ~ 3kΩ
Precision Power - RW Series• Power Rating: 0.5W ~ 10W• Resistance Range: 0.1Ω ~ 62kΩ• Tolerance: ±0.5% ~ ±5%
Power Rectangular Type - BGR, BWR Series• BGR with glass core• BWR with ceramic core• Power Rating: 1W ~ 40W• Resistance Range: 0.1Ω ~ 390Ω• Tolerance: ±1% ~ ±10%
Leaded SIP NetworksUltra Precision - MRS• Resistance Range: 10Ω ~ 1MΩ• Tolerance: ±0.01% ~ ±0.5%• T.C.R. up to ±2.5ppm/°C
Thick Film - RKC/RKH/RKL Series• Number of Pins: 3 ~ 16• Resistance Range: 22Ω ~ 2.2MΩ• Tolerance: ±1% ~ ±5%• Customs available: ±0.5%
Zero Ohm/JumperConformal Coated - Z Series• Max. Amperage: 1.5A, 2.5A• Resistance: less than 20mΩ
Molded - J Series• Max. Amperage: 8A, 10A• Resistance: 10mΩ Max.
Jumper Wire - JL Series• Max. Current Rating: 8A, 10A
WirewoundFixed Anti-Surge - RCR Series• NEW RCR50EN meets
EN60065 requirements• Overload Voltage up to 5,000V• Power Rating: 0.25W ~ 3W• Resistance Range: 3.3Ω ~ 100MΩ• Tolerance: ±1% and ±5%
High Voltage - GS Series• Max. Working Voltage: 0.5kV ~ 40kV• Power Rating: 0.25W ~ 12W• Resistance Range: 0.5MΩ ~ 10GΩ• Tolerance: ±0.5% ~ ±10%
SIP High Voltage - RK92 Series• Max. Working Voltage: 1kV ~ 10kV• Power Rating: 0.5W ~ 1.1W• Resistance Range: 1MΩ ~ 1GΩ• Tolerance: ±1% ~ ±20%
Ceramic Fixed Power - PCF Series• Power Rating: 0.5W ~ 2W• Resistance Range: 3.3Ω ~ 390kΩ• Tolerance: ±10% and ±20%
NEW Ceramic Fixed Power - HPC Series• Power Rating: 0.5W ~ 5W• Resistance Range: 3.3Ω ~ 390kΩ• Tolerance: ±10% and ±20%
Linear Positive Miniature TempcoThermistor - LT Series• Resistance Range:100Ω ~ 39kΩ• Tolerance: ±5%• T.C.R.: +1000 ~ +4500 ppm/°C• T.C.R Tolerance: ±10%, ±15%
Precision Linear LP• Resistance Range: 1Ω ~ 100kΩ• T.C.R. Tolerance: ±5% ~ ±10%• Tolerance: ±1%, ±2% and ±5%• T.C.R.: +150 ~ +5000 ppm/°C
Current Sensing Rectangular Type -
BPR Series• Power Rating: 2W ~ 10W• Resistance Range: 0.01Ω ~ 1Ω• Tolerance: ±5% and ±10%
SpecialtySurge Current - SG73• 10x pulse power capability • Resistance Range: 1Ω ~ 1MΩ• Tolerance: ±10%, ±20%
NEW Pulse SG73P and HighlyESD Proof SG73S
• Superior surge withstanding voltage and pulse withstanding voltage
• Resistance Range: 1Ω ~ 10MΩ• Tolerance: ±0.5% ~ ±5%• Sizes available: 0603, 0805,
1206, 1210, 2010, 2512
High Voltage - HV73
• 2x rated working voltage of standard thick film
• Maximum Working Voltage: 350V, 400V, 500V, 2kV(d.c.) and 3kV(d.c.)
• Resistance Range: 10kΩ ~ 51MΩ
• Tolerance: ±0.5% ~ ±5%• Sizes available: 0603, 0805,
1206, 2010, 2512
Wide Terminal - WK73• Enhanced thermal performance• Power Rating: .75W, 1W & 1.5W• Resistance Range: 10mΩ ~ 1MΩ• Tolerance: ±1% and ±5%• T.C.R.: ±100, ±200, ±300
and ±800 ppm/°C• Size available: 0612, 1020,
1218, 1225Anti-Sulfur• Excellent anti-sulfuration
characteristics• High heat and weather resistance• Series available:
RK73B RK73H CNRK73Z SG73
KOA SPEER ELECTRONICS, INC.
AHA 12/09 7.5M ©2009 KOA Speer Electronics, Inc. Printed in U.S.A.
Bolivar Drive, P.O. Box 547Bradford, PA 16701Phone: 814-362-5536Fax: 814-362-8883
www.koaspeer.com
ProtectiveCoating
InnerElectrode
ResistiveFilm
CeramicSubstrate
SolderPlating
NiPlating
ProtectiveCoating
InnerElectrode
SolderPlating
NiPlating
ResistiveFilm
CeramicSubstrate
Ceramic Core
Marking ResistiveFilm
Insulation Coating
Trimming Line
EndCap
LeadWire
Glass CoatingResistive Film
InnerElectrode
CeramicSubstrateProtective
Coating
LeadFrame
ProtectiveCoating
ResistiveFilm
CeramicSubstrate
InnerElectrodeElectrode
Solder PlatedCopper Wire
Molded Resin
Type J
ResistiveFilm
Inner InsulationCoating
InnerElectrode Ceramic
Substrate
OuterCoating Resin
Terminal
CeramicCase
Cement
Resistive Element
ProtectiveCoating
InnerElectrode
ResistiveFilm
CeramicSubstrate
SolderPlating
NiPlating
ProtectiveCoating
InnerElectrode
ResistiveFilm
CeramicSubstrate
SolderPlating
NiPlating
0
VoltageSG73S
SG73P
Time100ms~1us 1us~1ms
Special Power Film
KOA SPEER ELECTRONICS, INC.
Bolivar Drive, P.O. Box 547
Bradford, PA 16701 USA
Phone: 814-362-5536
Fax: 814-362-8883www.koaspeer.com
As you search for surface mount passive components that willensure the optimum performance of your circuit design, counton the broad line of products from KOA Speer. Our engineeringteams are developing a wide range of new smaller sizes andintegrated packages to accommodate higher clock speeds andproduct downsizing. Our world class manufacturing facilities arepoised to ramp up with new designs, allowing us to take themto market with the shortest of lead times. And our sophisticatedwarehousing and distribution system ensures the availability of components when you need them.
CERTIFIED
CERTIFIED
Discover...
Quality 1st
your ideal partner for
passive components solutions
At KOA Speer It’s a Way of LifeYou expect product quality from any component that makes it into one of your designs. But in today’s competitive global marketplace, there’s so much more to the quality equation. At KOA Speer, we’ve launchedour Quality 1st initiative to reinforce our organization widefocus on serving you at the highest possible level. Andour commitment to quality in everything we do is payingoff…in the past two years we’ve received ten majorcustomer quality awards.
KOA Speer’s Quality 1st initiative has three main tenets:
Manufacturing – Our manufacturing programs redefineindustry standards with defect levels measured in partsper billion. This organization-wide focus on quality resulted in our receiving ISO 9000: 2000 certificationand TS-16949, enabling tier one supplier status to the automotive industry.
Solutions – Our engineers will work with your designteam to find the ideal component to help you increaseclock speeds, improve circuit protection, reduce component size – whatever your requirement.
Service/Delivery – Customized EDI, dock-to-stock and JIT along with an inventory of billions of components and shipments of millions a day set the standard for excellence.
Surface Mount Resistors
Flat chip resistors and arrays include general purpose, high
precision, laser trimmable, audio and surge, high voltage,
high heat and zero ohm types for applications ranging from
general purpose to ultra precision.
General Purpose - RK73B• NEW 01005 chip size• Tolerance: ±2% and ±5%• Resistance Range: 1Ω ~ 22MΩ
Precision - RK73H• NEW 01005 chip size, ±1%• Tolerance: ±0.5% and ±1%• Resistance Range: 1Ω ~ 10MΩ
High Precision - RK73G• T.C.R.: ±50 ppm/°C• Resistance Range: 10Ω ~ 1MΩ• Tolerance: ±0.5% and ±1%
Audio Chip - RK73A• High resolution sound• Clarity in signal processing• Resistance Range: 2.2Ω ~ 1MΩ• Tolerance: ±2% and ±5%
Zero Ohm - RK73Z• NEW 01005 chip size• Maximum Resistance of 50mΩ• Maximum Continuous Current
@70°C: 0.5A ~ 2.0A
• Sizes available:01005 0603 12100201 0805 20100402 1206 2512
• RuO2 Thick Film
Thick FilmUltra Precision - RN73• Tolerance: ±0.05% ~ ±1%• Nickel chromium thin film
resistor element• Resistance Range: 10Ω ~ 1MΩ• T.C.R. Max.: ±5, ±10, ±25,
±50 and ±100 ppm/°C
Ultra Precision - RN73H• Rated Ambient Temperature -
+85°C• Oper. Temp. Range -55°C to
+155°C• Improved moisture resistance • Resistance Range: 10Ω ~ 1MΩ• Tolerance: ±0.05% ~ ±1%• T.C.R. Max.: ±5, ±10, ±25,
±50 and ±100 ppm/°C
• Sizes available:0402 0805 12100603 1206
MelfCarbon Film/Metal Film/Zero Ohm• RD41 Carbon Film Series• RN41 & RM41 Metal Film Series• CC Zero Ohm Series
Linear Positive Tempco - MLT• Series with 6 specifiable
temperature coefficients • Resistance Range: 10Ω ~ 43kΩ• Tolerance: ±2% and ±5%
• T.C.R.: +2000 ~ 3900 ppm/°C
Fixed Ceramic - CPCN• Series is reliable in pulse
transient applications• Power Rating: 0.5W, 1W,
1.5W and 2W• Resistance Range:
1kΩ ~ 15kΩ• Tolerance: ±20%
Thin FilmConcave, Square CornerIsolated Network - CN• Resistance Range: 1Ω ~ 1MΩ• Tolerance: ±1% ~ ±5%• Sizes available: 0603, 0805,
1206 x2, x4, x8 elements, 0402 x2, x4 elements
Bussed Network - CNB• Resistance Range: 1kΩ ~ 470kΩ• Tolerance: ±5% • Sizes available: 4 or 8 elements
included in one array
Bussed Network - CND• Reverse common electrode
and side electrode type circuits available
• Resistance Range: 22Ω ~ 100kΩ• Tolerance: ±5% • Sizes available: 0603, 0805
and 1206 x8 elements
Zero Ohm Jumper - CNZ• Current Rating @70°C
(per element): 0.5A and 1.0A• Sizes available: 0603, 0805,
1206 x2, x4, x8 elements,0402 x2, x4 elements
Convex, Scalloped CornerIsolated Network - CN_A• Resistance Range: 1Ω ~ 1MΩ• Tolerance: ±1% and ±5% • Sizes available: 0603, 1206
x4 elements
Convex, Square CornerNEW Isolated Network - CN_N
• Resistance Range: 10Ω ~ 1MΩ• Tolerance: ±5%• Sizes available: 0201 x2,
x4 elements
Isolated Network - CN_K
• Resistance Range: 1Ω ~ 1MΩ• Tolerance: ±1% and ±5%• Sizes available: 0603 x2, x4, x8
elements, 0402, 1206 x2, x4 elements
Resistor Array Specialty
Leaded Resistors
The industryʼs broadest line of leaded resistors and networks
includes designs with various material composition and
structure for use in general purpose, precision, anti-surge,
high voltage, high resistance applications.
General Purpose - Reduced Size and FlameProof CF/CFS/CFP Series• Power Rating: 0.25W ~ 0.5W• Resistance Range: 2.2Ω ~ 5.1MΩ• Tolerance: ±2% and ±5%
High Power Resistor - SPR and SPRX
• Power Rating: 0.25W ~ 5W• Resistance Range: 0.1Ω ~ 1MΩ• Tolerance: ±1% ~ ±5%
Metal FilmGeneral Purpose - Reduced SizeMF/MFS/RK Series• Power Rating: 0.25W ~ 1W• Resistance Range: 1Ω ~ 100MΩ• Tolerance: ±0.5% ~ ±5%
Precision - RNS series• Power Rating: 0.125W ~ 1W• Resistance Range: 0.2Ω ~ 6.8MΩ• Tolerance: ±0.1% ~ ±1%
Radial-Precision - LF/LFF/RK26 Series• Power Rating: 0.125W ~ 0.5W• Resistance Range: 1Ω ~ 33MΩ• Tolerance: ±0.5% ~ ±5%
Precision Metal Film - MRP• Pair Resistor• Resistance Range: 50Ω ~100kΩ• Tolerance: ±0.1% ~ ±1%• Tolerance Ratio: 0.025% ~ 0.5%
Molded Precision SF Series• Power Rating: 0.125W ~ 0.5W• Resistance Range: 100Ω ~ 5.11MΩ• Tolerance: ±0.01% ~ ±0.5%
Metal OxideGeneral Purpose - MO/MOX Series• Power Rating: 0.5W ~ 3W• Resistance Range: 0.2Ω ~ 150kΩ• Tolerance: ±2% and ±5%
Reduced Size - MOS/MOSX Series• Power Rating: 0.5W ~ 5W• Resistance Range: 0.1Ω ~ 100kΩ• Tolerance: ±1% ~ ±5%
Power Rectangular Type - BSR Series• Power Rating: 2W ~ 20W• Resistance Range: 430Ω ~ 75kΩ• Tolerance: ±5%
Carbon FilmPower and Small Type - CW/CWP Series• Power Rating: 0.25W ~ 5W• Resistance Range: 0.1Ω ~ 430Ω• Tolerance: ±0.25% ~ ±10%
• CW1SSCT52A100J: UL1412 approved
Precision Power Type - CW-H Series
• CWH meets MIL-PRF-26 (U characteristics)
• Power Rating: 1W, 2W, 3W• Resistance Range: 0.47Ω ~ 3kΩ
Precision Power - RW Series• Power Rating: 0.5W ~ 10W• Resistance Range: 0.1Ω ~ 62kΩ• Tolerance: ±0.5% ~ ±5%
Power Rectangular Type - BGR, BWR Series• BGR with glass core• BWR with ceramic core• Power Rating: 1W ~ 40W• Resistance Range: 0.1Ω ~ 390Ω• Tolerance: ±1% ~ ±10%
Leaded SIP NetworksUltra Precision - MRS• Resistance Range: 10Ω ~ 1MΩ• Tolerance: ±0.01% ~ ±0.5%• T.C.R. up to ±2.5ppm/°C
Thick Film - RKC/RKH/RKL Series• Number of Pins: 3 ~ 16• Resistance Range: 22Ω ~ 2.2MΩ• Tolerance: ±1% ~ ±5%• Customs available: ±0.5%
Zero Ohm/JumperConformal Coated - Z Series• Max. Amperage: 1.5A, 2.5A• Resistance: less than 20mΩ
Molded - J Series• Max. Amperage: 8A, 10A• Resistance: 10mΩ Max.
Jumper Wire - JL Series• Max. Current Rating: 8A, 10A
WirewoundFixed Anti-Surge - RCR Series• NEW RCR50EN meets
EN60065 requirements• Overload Voltage up to 5,000V• Power Rating: 0.25W ~ 3W• Resistance Range: 3.3Ω ~ 100MΩ• Tolerance: ±1% and ±5%
High Voltage - GS Series• Max. Working Voltage: 0.5kV ~ 40kV• Power Rating: 0.25W ~ 12W• Resistance Range: 0.5MΩ ~ 10GΩ• Tolerance: ±0.5% ~ ±10%
SIP High Voltage - RK92 Series• Max. Working Voltage: 1kV ~ 10kV• Power Rating: 0.5W ~ 1.1W• Resistance Range: 1MΩ ~ 1GΩ• Tolerance: ±1% ~ ±20%
Ceramic Fixed Power - PCF Series• Power Rating: 0.5W ~ 2W• Resistance Range: 3.3Ω ~ 390kΩ• Tolerance: ±10% and ±20%
NEW Ceramic Fixed Power - HPC Series• Power Rating: 0.5W ~ 5W• Resistance Range: 3.3Ω ~ 390kΩ• Tolerance: ±10% and ±20%
Linear Positive Miniature TempcoThermistor - LT Series• Resistance Range:100Ω ~ 39kΩ• Tolerance: ±5%• T.C.R.: +1000 ~ +4500 ppm/°C• T.C.R Tolerance: ±10%, ±15%
Precision Linear LP• Resistance Range: 1Ω ~ 100kΩ• T.C.R. Tolerance: ±5% ~ ±10%• Tolerance: ±1%, ±2% and ±5%• T.C.R.: +150 ~ +5000 ppm/°C
Current Sensing Rectangular Type -
BPR Series• Power Rating: 2W ~ 10W• Resistance Range: 0.01Ω ~ 1Ω• Tolerance: ±5% and ±10%
SpecialtySurge Current - SG73• 10x pulse power capability • Resistance Range: 1Ω ~ 1MΩ• Tolerance: ±10%, ±20%
NEW Pulse SG73P and HighlyESD Proof SG73S
• Superior surge withstanding voltage and pulse withstanding voltage
• Resistance Range: 1Ω ~ 10MΩ• Tolerance: ±0.5% ~ ±5%• Sizes available: 0603, 0805,
1206, 1210, 2010, 2512
High Voltage - HV73
• 2x rated working voltage of standard thick film
• Maximum Working Voltage: 350V, 400V, 500V, 2kV(d.c.) and 3kV(d.c.)
• Resistance Range: 10kΩ ~ 51MΩ
• Tolerance: ±0.5% ~ ±5%• Sizes available: 0603, 0805,
1206, 2010, 2512
Wide Terminal - WK73• Enhanced thermal performance• Power Rating: .75W, 1W & 1.5W• Resistance Range: 10mΩ ~ 1MΩ• Tolerance: ±1% and ±5%• T.C.R.: ±100, ±200, ±300
and ±800 ppm/°C• Size available: 0612, 1020,
1218, 1225Anti-Sulfur• Excellent anti-sulfuration
characteristics• High heat and weather resistance• Series available:
RK73B RK73H CNRK73Z SG73
KOA SPEER ELECTRONICS, INC.
AHA 12/09 7.5M ©2009 KOA Speer Electronics, Inc. Printed in U.S.A.
Bolivar Drive, P.O. Box 547Bradford, PA 16701Phone: 814-362-5536Fax: 814-362-8883
www.koaspeer.com
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0
VoltageSG73S
SG73P
Time100ms~1us 1us~1ms
Special Power Film
KOA SPEER ELECTRONICS, INC.
Bolivar Drive, P.O. Box 547
Bradford, PA 16701 USA
Phone: 814-362-5536
Fax: 814-362-8883www.koaspeer.com
As you search for surface mount passive components that willensure the optimum performance of your circuit design, counton the broad line of products from KOA Speer. Our engineeringteams are developing a wide range of new smaller sizes andintegrated packages to accommodate higher clock speeds andproduct downsizing. Our world class manufacturing facilities arepoised to ramp up with new designs, allowing us to take themto market with the shortest of lead times. And our sophisticatedwarehousing and distribution system ensures the availability of components when you need them.
CERTIFIED
CERTIFIED
Discover...
Quality 1st
your ideal partner for
passive components solutions
At KOA Speer It’s a Way of LifeYou expect product quality from any component that makes it into one of your designs. But in today’s competitive global marketplace, there’s so much more to the quality equation. At KOA Speer, we’ve launchedour Quality 1st initiative to reinforce our organization widefocus on serving you at the highest possible level. Andour commitment to quality in everything we do is payingoff…in the past two years we’ve received ten majorcustomer quality awards.
KOA Speer’s Quality 1st initiative has three main tenets:
Manufacturing – Our manufacturing programs redefineindustry standards with defect levels measured in partsper billion. This organization-wide focus on quality resulted in our receiving ISO 9000: 2000 certificationand TS-16949, enabling tier one supplier status to the automotive industry.
Solutions – Our engineers will work with your designteam to find the ideal component to help you increaseclock speeds, improve circuit protection, reduce component size – whatever your requirement.
Service/Delivery – Customized EDI, dock-to-stock and JIT along with an inventory of billions of components and shipments of millions a day set the standard for excellence.
Surface Mount Resistors
Flat chip resistors and arrays include general purpose, high
precision, laser trimmable, audio and surge, high voltage,
high heat and zero ohm types for applications ranging from
general purpose to ultra precision.
General Purpose - RK73B• NEW 01005 chip size• Tolerance: ±2% and ±5%• Resistance Range: 1Ω ~ 22MΩ
Precision - RK73H• NEW 01005 chip size, ±1%• Tolerance: ±0.5% and ±1%• Resistance Range: 1Ω ~ 10MΩ
High Precision - RK73G• T.C.R.: ±50 ppm/°C• Resistance Range: 10Ω ~ 1MΩ• Tolerance: ±0.5% and ±1%
Audio Chip - RK73A• High resolution sound• Clarity in signal processing• Resistance Range: 2.2Ω ~ 1MΩ• Tolerance: ±2% and ±5%
Zero Ohm - RK73Z• NEW 01005 chip size• Maximum Resistance of 50mΩ• Maximum Continuous Current
@70°C: 0.5A ~ 2.0A
• Sizes available:01005 0603 12100201 0805 20100402 1206 2512
• RuO2 Thick Film
Thick FilmUltra Precision - RN73• Tolerance: ±0.05% ~ ±1%• Nickel chromium thin film
resistor element• Resistance Range: 10Ω ~ 1MΩ• T.C.R. Max.: ±5, ±10, ±25,
±50 and ±100 ppm/°C
Ultra Precision - RN73H• Rated Ambient Temperature -
+85°C• Oper. Temp. Range -55°C to
+155°C• Improved moisture resistance • Resistance Range: 10Ω ~ 1MΩ• Tolerance: ±0.05% ~ ±1%• T.C.R. Max.: ±5, ±10, ±25,
±50 and ±100 ppm/°C
• Sizes available:0402 0805 12100603 1206
MelfCarbon Film/Metal Film/Zero Ohm• RD41 Carbon Film Series• RN41 & RM41 Metal Film Series• CC Zero Ohm Series
Linear Positive Tempco - MLT• Series with 6 specifiable
temperature coefficients • Resistance Range: 10Ω ~ 43kΩ• Tolerance: ±2% and ±5%
• T.C.R.: +2000 ~ 3900 ppm/°C
Fixed Ceramic - CPCN• Series is reliable in pulse
transient applications• Power Rating: 0.5W, 1W,
1.5W and 2W• Resistance Range:
1kΩ ~ 15kΩ• Tolerance: ±20%
Thin FilmConcave, Square CornerIsolated Network - CN• Resistance Range: 1Ω ~ 1MΩ• Tolerance: ±1% ~ ±5%• Sizes available: 0603, 0805,
1206 x2, x4, x8 elements, 0402 x2, x4 elements
Bussed Network - CNB• Resistance Range: 1kΩ ~ 470kΩ• Tolerance: ±5% • Sizes available: 4 or 8 elements
included in one array
Bussed Network - CND• Reverse common electrode
and side electrode type circuits available
• Resistance Range: 22Ω ~ 100kΩ• Tolerance: ±5% • Sizes available: 0603, 0805
and 1206 x8 elements
Zero Ohm Jumper - CNZ• Current Rating @70°C
(per element): 0.5A and 1.0A• Sizes available: 0603, 0805,
1206 x2, x4, x8 elements,0402 x2, x4 elements
Convex, Scalloped CornerIsolated Network - CN_A• Resistance Range: 1Ω ~ 1MΩ• Tolerance: ±1% and ±5% • Sizes available: 0603, 1206
x4 elements
Convex, Square CornerNEW Isolated Network - CN_N
• Resistance Range: 10Ω ~ 1MΩ• Tolerance: ±5%• Sizes available: 0201 x2,
x4 elements
Isolated Network - CN_K
• Resistance Range: 1Ω ~ 1MΩ• Tolerance: ±1% and ±5%• Sizes available: 0603 x2, x4, x8
elements, 0402, 1206 x2, x4 elements
Resistor Array Specialty
Leaded Resistors
The industryʼs broadest line of leaded resistors and networks
includes designs with various material composition and
structure for use in general purpose, precision, anti-surge,
high voltage, high resistance applications.
General Purpose - Reduced Size and FlameProof CF/CFS/CFP Series• Power Rating: 0.25W ~ 0.5W• Resistance Range: 2.2Ω ~ 5.1MΩ• Tolerance: ±2% and ±5%
High Power Resistor - SPR and SPRX
• Power Rating: 0.25W ~ 5W• Resistance Range: 0.1Ω ~ 1MΩ• Tolerance: ±1% ~ ±5%
Metal FilmGeneral Purpose - Reduced SizeMF/MFS/RK Series• Power Rating: 0.25W ~ 1W• Resistance Range: 1Ω ~ 100MΩ• Tolerance: ±0.5% ~ ±5%
Precision - RNS series• Power Rating: 0.125W ~ 1W• Resistance Range: 0.2Ω ~ 6.8MΩ• Tolerance: ±0.1% ~ ±1%
Radial-Precision - LF/LFF/RK26 Series• Power Rating: 0.125W ~ 0.5W• Resistance Range: 1Ω ~ 33MΩ• Tolerance: ±0.5% ~ ±5%
Precision Metal Film - MRP• Pair Resistor• Resistance Range: 50Ω ~100kΩ• Tolerance: ±0.1% ~ ±1%• Tolerance Ratio: 0.025% ~ 0.5%
Molded Precision SF Series• Power Rating: 0.125W ~ 0.5W• Resistance Range: 100Ω ~ 5.11MΩ• Tolerance: ±0.01% ~ ±0.5%
Metal OxideGeneral Purpose - MO/MOX Series• Power Rating: 0.5W ~ 3W• Resistance Range: 0.2Ω ~ 150kΩ• Tolerance: ±2% and ±5%
Reduced Size - MOS/MOSX Series• Power Rating: 0.5W ~ 5W• Resistance Range: 0.1Ω ~ 100kΩ• Tolerance: ±1% ~ ±5%
Power Rectangular Type - BSR Series• Power Rating: 2W ~ 20W• Resistance Range: 430Ω ~ 75kΩ• Tolerance: ±5%
Carbon FilmPower and Small Type - CW/CWP Series• Power Rating: 0.25W ~ 5W• Resistance Range: 0.1Ω ~ 430Ω• Tolerance: ±0.25% ~ ±10%
• CW1SSCT52A100J: UL1412 approved
Precision Power Type - CW-H Series
• CWH meets MIL-PRF-26 (U characteristics)
• Power Rating: 1W, 2W, 3W• Resistance Range: 0.47Ω ~ 3kΩ
Precision Power - RW Series• Power Rating: 0.5W ~ 10W• Resistance Range: 0.1Ω ~ 62kΩ• Tolerance: ±0.5% ~ ±5%
Power Rectangular Type - BGR, BWR Series• BGR with glass core• BWR with ceramic core• Power Rating: 1W ~ 40W• Resistance Range: 0.1Ω ~ 390Ω• Tolerance: ±1% ~ ±10%
Leaded SIP NetworksUltra Precision - MRS• Resistance Range: 10Ω ~ 1MΩ• Tolerance: ±0.01% ~ ±0.5%• T.C.R. up to ±2.5ppm/°C
Thick Film - RKC/RKH/RKL Series• Number of Pins: 3 ~ 16• Resistance Range: 22Ω ~ 2.2MΩ• Tolerance: ±1% ~ ±5%• Customs available: ±0.5%
Zero Ohm/JumperConformal Coated - Z Series• Max. Amperage: 1.5A, 2.5A• Resistance: less than 20mΩ
Molded - J Series• Max. Amperage: 8A, 10A• Resistance: 10mΩ Max.
Jumper Wire - JL Series• Max. Current Rating: 8A, 10A
WirewoundFixed Anti-Surge - RCR Series• NEW RCR50EN meets
EN60065 requirements• Overload Voltage up to 5,000V• Power Rating: 0.25W ~ 3W• Resistance Range: 3.3Ω ~ 100MΩ• Tolerance: ±1% and ±5%
High Voltage - GS Series• Max. Working Voltage: 0.5kV ~ 40kV• Power Rating: 0.25W ~ 12W• Resistance Range: 0.5MΩ ~ 10GΩ• Tolerance: ±0.5% ~ ±10%
SIP High Voltage - RK92 Series• Max. Working Voltage: 1kV ~ 10kV• Power Rating: 0.5W ~ 1.1W• Resistance Range: 1MΩ ~ 1GΩ• Tolerance: ±1% ~ ±20%
Ceramic Fixed Power - PCF Series• Power Rating: 0.5W ~ 2W• Resistance Range: 3.3Ω ~ 390kΩ• Tolerance: ±10% and ±20%
NEW Ceramic Fixed Power - HPC Series• Power Rating: 0.5W ~ 5W• Resistance Range: 3.3Ω ~ 390kΩ• Tolerance: ±10% and ±20%
Linear Positive Miniature TempcoThermistor - LT Series• Resistance Range:100Ω ~ 39kΩ• Tolerance: ±5%• T.C.R.: +1000 ~ +4500 ppm/°C• T.C.R Tolerance: ±10%, ±15%
Precision Linear LP• Resistance Range: 1Ω ~ 100kΩ• T.C.R. Tolerance: ±5% ~ ±10%• Tolerance: ±1%, ±2% and ±5%• T.C.R.: +150 ~ +5000 ppm/°C
Current Sensing Rectangular Type -
BPR Series• Power Rating: 2W ~ 10W• Resistance Range: 0.01Ω ~ 1Ω• Tolerance: ±5% and ±10%
SpecialtySurge Current - SG73• 10x pulse power capability • Resistance Range: 1Ω ~ 1MΩ• Tolerance: ±10%, ±20%
NEW Pulse SG73P and HighlyESD Proof SG73S
• Superior surge withstanding voltage and pulse withstanding voltage
• Resistance Range: 1Ω ~ 10MΩ• Tolerance: ±0.5% ~ ±5%• Sizes available: 0603, 0805,
1206, 1210, 2010, 2512
High Voltage - HV73
• 2x rated working voltage of standard thick film
• Maximum Working Voltage: 350V, 400V, 500V, 2kV(d.c.) and 3kV(d.c.)
• Resistance Range: 10kΩ ~ 51MΩ
• Tolerance: ±0.5% ~ ±5%• Sizes available: 0603, 0805,
1206, 2010, 2512
Wide Terminal - WK73• Enhanced thermal performance• Power Rating: .75W, 1W & 1.5W• Resistance Range: 10mΩ ~ 1MΩ• Tolerance: ±1% and ±5%• T.C.R.: ±100, ±200, ±300
and ±800 ppm/°C• Size available: 0612, 1020,
1218, 1225Anti-Sulfur• Excellent anti-sulfuration
characteristics• High heat and weather resistance• Series available:
RK73B RK73H CNRK73Z SG73
KOA SPEER ELECTRONICS, INC.
AHA 12/09 7.5M ©2009 KOA Speer Electronics, Inc. Printed in U.S.A.
Bolivar Drive, P.O. Box 547Bradford, PA 16701Phone: 814-362-5536Fax: 814-362-8883
www.koaspeer.com
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VoltageSG73S
SG73P
Time100ms~1us 1us~1ms
Special Power Film
InductorsFerrite Beads
Magnetic solutions cover an application
range from RF to power by using ferrite,
ceramic, thin film, wirewound and choke
coil technologies.
Current Sense Resistors
Four basic types of current sensing resistors are available
in low-ohm, high precision, 4-terminal Kelvin, high power,
low profile, high frequency, high heat, and power shunt
chips for a wide range of detecting applications and
power applications.
Low-ohm - SR73 Series• Resistance Range: 24mΩ ~ 10Ω• Tolerance: ±0.5% ~ ±5%• NEW 0201, 0402 ~ 2512 chip sizes• T.C.R.: ±100 ~ ±1000 ppm/°C
Ultra-low Ohm - UR73 Series• Resistance Range: 10mΩ ~ 100mΩ• Tolerance: ±1%• Low T.C.R.: 100 ~ 500 ppm/°C• Sizes available: 0402 ~ 2512
Wide terminal - WK73S Series• Robust Thermal Cycle
characteristic• Power Rating: .75W ~ 1.5W• Resistance Range: 10mΩ ~ 9.1Ω• Tolerance: ±1% & ±5%• T.C.R.: ±100, ±200, ±300 and
±800 ppm/°C• Sizes available: 0612, 1020,
1218 & 1225
Power - LPC/SDR• DC Current Max.: 0.10A ~ 10A• Inductance Range: .068µH ~ 6.8mH• Tolerance: ±10% ~ ±30%• Sizes LPC: 4.5x4 ~ 12.4x12mm,
Height: 3.5 ~ 7.5mmSDR: Ø5.6 ~ Ø9.5mm, Height: 3.7 ~ 5.5mm
NEW Shielded Power
Chip Inductor- LKS
• Extremely little leakage magnetic flux• DC Current Max.: 0.4A ~ 6.6A• DC Resistance Max.: 11mΩ ~ 2576mΩ• Inductance Range: 3.3µH ~ 470µH• Tolerance: ±20% ~ ±30%• Sizes available: 7.5x7.5 ~ 12.5x12.5mm,
Height: 4.5 ~ 6mm
Shielded - SDS• DC Current Max.: 0.07A ~ 7.5A• Inductance Range: 2.2µH ~ 15mH• Tolerance: ±10% ~ ±20%• Sizes available: 8x10.5 ~ 12.7x12.7mm,Height: 2.7 ~ 8mm
Low-Profile Power Planar - PL
• NEW 0.5mm Max. in 2.5x2.0mm size
• 0.5±0.1mm in 3.2x2.5mm size • DC Current Max.: 0.23A ~ 1.1A• Inductance Range: 0.33µH ~ 5.1µH• Tolerance: ±20%
Common Mode Choke Coil - SLF
• DC Current Max.: 0.6A ~ 1.6A• Inductance Range: 10µH ~ 2mH• Tolerance: ±30% and ±50%• Size available: 9.2x6.0x5.0mm
1210 Molded - KL32• Flat-top design• High Q with wirewound structure• Inductance Range: 0.005µH to 330µH• Tolerance: ±5% ~ ±20%
High Q - KQ/KQT• Ideal for low loss, high output
power consumption• Q Factor Min.: 15 ~ 65• Inductance Range: 1.0nH ~ 10µH • Tolerance: ±0.1nH, ±0.2nH or
±2% ~ ±20%• Sizes available: 0402, 0603, 0805
& 1008
High Current - KQC
• Low DC resistance, high allowable DC current
• Inductance Range: 0.8nH ~ 27nH• Tolerance: ±0.1nH, ±0.2nH or
±2%, ±5%• Sizes available: 0402, 0403 & 0603
LF Antenna KTNEW Transponder coil for recieving• High sensitivity and high Q• Strong fixing strength by 4
electrode terminals• Inductance Range: ~12mH• Sensitivity: ~ 75mV/µT• Sizes available: 11.8x3.6x3.0mm
Ferrite Inductor - MCL• Q Min.: 10 ~ 50• Inductance Range: 0.047µH ~ 33µH• Tolerance: ±10% and ±20%• Sizes available: 0603 ~ 1206
Ceramic inductor - MHL• Q Min.: 8 ~ 12• Inductance Range: 1.0nH ~ 220nH• Tolerance: 0.3nH & ±5%• Sizes available: 0402, 0603
Thin FilmThin Film Inductor - KL73• DC Resistance Max: 0.1Ω ~ 5Ω• Inductance Range: .56nH ~ 100nH• Tolerance: ±0.1nH, ±0.2nH
or ±2%, ±5%• Sizes available: 0402 ~ 1206
Thick FilmCompliant Lead - Frame SL/TSL/SLN/SLZ Series• Non-wirewound, excellent for
high frequency• Enhanced thermal shock capability• Operating Temperature: up to +180°C• Power Rating: NEW 0.75W, 1W, 2W
and 3W• NEW SLZ - Zero Ohm, 1W• Resistance Range: 3mΩ ~ 22MΩ• Tolerance: ±0.5% ~ ±5%• T.C.R.: 75 ~ 200 ppm/°C
Metal plate terminal - NPR Series• Power Rating: 1W & 2W• Resistance Range: 3.9mΩ ~ 22MΩ• Tolerance: ±1%, ±5% & ±10%
Four-terminal - CSR Series• Suitable for Kelvin applications• Power Rating: 1W & 2W• Resistance Range: 5mΩ ~ 50mΩ• Tolerance: ±0.5% & ±1%• Low T.C.R.: 50 ppm/°C
MoldedTLR Series• Resistance Range: 1mΩ ~ 20mΩ• Tolerance: ±1%• 1206, 2010, 2512 chip size• NEW T.C.R.: ±75 ppm/°C • Ultra Low Height: 0.6mm
NEW TLRH Series• Carrier metal plate inside, resistor of
high radiation of heat structure• Resistance Range: 10mΩ ~ 250mΩ• Tolerance: ±1%• T.C.R.: ±50 ppm/°C, ±75 ppm/°C• 0805, 2010, 2512 chip size
LR72 Series• Power Rating: 1/4W, 1/2W & 1W• Resistance Range: 2mΩ ~ 8mΩ• Tolerance: ±5%• Custom configurations available
Custom Milliohm - LR Series• Resistance Range: 3mΩ ~ 100mΩ• All custom made parts• Max. Current Rating: 3A ~ 21A• Tolerance: ±3% and ±5%
Metal PlateNEW High power - PSB Series• Power Rating: 6W• Resistance Range: 0.75mΩ & 1mΩ• Tolerance: ±1%• T.C.R.: ±75 ppm/°C
High power - PSI Series• Power Rating: 3W• Resistance Range: 1mΩ ~ 4mΩ• Tolerance: ±1%• T.C.R.: ±50 and ±75 ppm/°C
High power - PSE Series• Power Rating: 3W• Resistance Range: 0.5mΩ,1mΩ,1.5mΩ• Tolerance: ±5%• T.C.R.: ±150 ppm/°C
CeramicBLR Series• Flame retardant ceramic case• Resistance Range: 8mΩ ~ 50mΩ• Tolerance: ±5% and ±10%• Power Rating: 1W, 2W & 15W• T.C.R.: ±100 ppm/°C
BPR Series• Leaded flame retardant ceramic case• Resistance Range: 10mΩ ~ 1Ω• Tolerance: ±5% and ±10%• Power Rating: 2W ~ 10W• T.C.R.: ±350 ppm/°C
Power Shunt
Circuit Protection & Thermal Sensor
Complementing our flat chip resistors is a complete
line of circuit protection products including thermistors,
platinum sensors, chip and ceramic case fuses and
metal oxide varistors.
Platinum ThermalSensors Fusing Flat Chip Resistors - RF73
• Resistance Range: 0.2Ω ~ 510Ω• Tolerance: ±5%• Sizes available: 0603 ~ 2512• UL1412 approved: (0805 ~ 2512 sizes)
Secondary Circuit Chip Fuses - TF• Rated Current: from .2A ~ 5A• Rated Voltage: 24V & 32V• Sizes available: 0402, 0603• Anti-pulse type available (0603)• UL248.14, c-UL(CSA)C22.2 approved
CCP• Rated Current: from 0.4A ~ 5.0A• Rated Voltage: 24V & 76V• Sizes available: 1206 & 1210• UL248.14, c-UL(CSA)C22.2 approved
Primary Circuit Chip Fuse -CCF/CCF-UM• Up to 125V AC and 60V DC• UL248.14, c-UL(CSA)C22.2 approved
• CCF-UM series IEC60127-4:2005 3rd Edition Part 4 Universal ModularFuse Links Standard sheet 2
• Rated Current: 0.4A ~ 15A• Sizes available: 2410
Resettable - SF45
• 3 Current levels: 0.5, 0.75 & 1.1A• Size available: 1812
Thermal Fuse, Power Type - WF• Rated Current: 2A & 10A• Rated Voltage: 250V • Resistance Range: 1Ω ~ 10kΩ• UL1412 approved (4.7Ω ~ 100Ω)
FusesMetal Oxide Varistors - Chip Type NV73• Protects against static electricity,
switching and incoming surges• Varistor Voltage: 8V ~ 150V• Sizes available: 0201 ~ 2220• 3pF available• Maximum Energy: 0.005J ~ 12.0J
Automotive Style - NV73DL • Low leakage current• Operating Temperature: up to +125°C• Maximum Energy: 0.1J ~ 1.5J• Varistors Voltage: 12 ~ 82V1mA• Sizes available: 0603, 0805 & 1206
Metal Oxide Varistors Disc Type - NVD• Higher surge current• Absorbs positive and
negative surges• Varistor Voltage: 18V~1800V• Disc diameters of 05, 07, 10,
14 & 20• Maximum Energy: 0.3J ~ 360J• UL1449 3rd Edition approved• UL1414, c-UL1414 approved
1. Insulation coating2. Electrodes3. Varistor element4. Lead wire
VaristorsThin Film Flat Chip Linear -PTCLT73/LP73• LT73 available in 25 T.C.R. &
wide resistance• LP73 available high resistance can be
made even with high T.C.R. (1206: 10k ohm T.C.R. ±5000) & tight tolerance
• Resistance Range: 51Ω ~ 51KΩ• Tolerance: ±1% ~ ±5%• T.C.R.: +150 ~ +5000 ppm/°C• Sizes available: 0603, 0805 & 1206
NEW Automotive Style - LT73V
• AEC-Q200 data is available• Temperature Range: -55°C ~ ±155°C• Resistance Range: 51Ω ~ 22KΩ• T.C.R.: +150 ~ +4500• Sizes available: 0805 & 1206
Thick Film Flat Chip Linear - PTC/LA73• Available in 13 specifiable
temperature characteristics• Resistance Range: 22Ω ~ 10KΩ• Tolerance: ±5%• Sizes available: 0603, 0805 & 1206
Chip Positive Thermistor - PT72• 3 Curie Temperatures:
70°C, 80°C & 100°C
• Resistance Range: 50Ω, 120Ω, 470Ω & 1KΩ
• Sizes available: 0603 & 0805
Flat Chip Negative Temperature - NT73• 19 standard resistance values• Resistance Tolerance: ±5% ~ ±15%• B Constant Tolerance: ±3% ~ ±10%• Sizes available: 0603 ~ 1206
Thermal Sensors Choke CoilsStandard - CZB• DC Current Max.: 800mA ~ 100mA• Impedance Range @100MHz:
10Ω ~ 1500Ω• Tolerance: ±25%• Sizes available: 0402 ~ 1206
High Power - CZP• DC Current Max.: 1A ~ 3A• Impedance Range @100MHZ:
19Ω ~ 1000Ω• Tolerance: ±25%• Sizes available: 0603 ~ 1206
Array - FBA• Designed for suppressing noise
in signal I/O lines• Impedance Range @100MHZ:
30Ω ~ 1000Ω• Tolerance: ±25%• Size available: 0603
Ferrite BeadsWirewound Multilayer
• Stack accuracy <20µm• Line width as low as 60µm• Line-to-line spacing as low as 60µm• Cavity flatness <25µm• Cavity width: 600µm Min.• Cavity depth: 100µm Min.• Cavity wall thickness: 500µm Min.• Flexural/bonding strength: 250MPa• Thermal Coefficient Expansion
(TCE): 5.5x10-6/K• Thermal conductivity: 3W/m-K• Minimum insulation resistance:
1x1013Ω - cm• Density: 2.8g/cm3
• Max. surface roughness (Ra): 0.4µm• Min. withstanding voltage: 15000V/µm • Fired layer thickness:
80µm, 100µm, 125µm• Via diameter: 100µm, 150µm, 200µm
Applications:• MEMS Packages• High frequency-Microwave, Milliwave• Harsh environment-High
temperature, High humidity• Mobile Communications• Multi Chip Modules
Cross-sectional structure
Low TemperatureCo-Fired Ceramic
LTCC-KLC
MoldedResin
ResistiveElement
CurrentElectrode
VoltageElectrode
ProtectiveCoating
InnerElectrode
ResistiveFilm
CeramicSubstrate
SolderPlating
NiPlating
MoldedResin
ResistiveElement
Electrode
ProtectiveCoating
ResistiveElementTermination
Solder
Copper NickelAlloy
LR72A
Copper NickelAlloy
LR72B
Copper NickelAlloy
Termination
LR72C
ResistiveElement
Electrode
Solder
ResistiveElement Electrode
Solder
ProtectiveCoating
Chip Type Sensor - SDT73H /SDT73V• T.C.R. in accordance with
DINEN/IEC 60751 • V Series - AECQ200 standard• Resistance Range: 100Ω & 500Ω• Tolerance: ±0.2% and ±1%• T.C.R.: +3850 ppm/°C
Axial Type - SDT101A/SDT101B• -55°C ~ +300°C Operating temperature
+0.05% resistance change for 300 cycles
• Resistance Range: 10Ω, 100Ω, 500Ω• Tolerance: ±0.5% and ±1%• T.C.R.: +3500 ppm/°C
Radial Type - SDT310• T.C.R. in accordance with
DIN EN/IEC 60751• Resistance Range: 100Ω, 500Ω, 1KΩ• Tolerance of Measuring Temp:
Down to ±(0.15 + 0.002 |t|)°C|t|: Absolute value of a degree centigrade
• Temperature Range: -55°C ~ +650°C
Custom Configurations - STSeries/AFS Units• Customer configurations based on
use of SDT101 and SDT310 products
Applications for TemperatureCompensation• Automotives• Sensor Drive Controls• Telecommunications• Measuring Equipments
ProtectiveCoating
InnerElectrode
SnPlatingNiPlating
FuseElement
CeramicSubstrate
InnerElectrode
Inner SideElectrode
SnPlating
NiPlating
VaristorElement
Terminations(MetallizationBands)
Electrodes
NiPlating
SilverMetallization
SolderPlating
InsulationFilm
CeramicSubstrate
InnerElectrode
CoilPattern
DirectionMark
MarkingProtectiveCoating
Electrode
Electrode
MagnetWire
FerriteCore
MoldedResin
MagneticWire
InnerCoating
Electrode
LPC
MagnetWire
CeramicSubstrate
SDR
Terminations(MetallizationBands)
Electrodes
NiPlating
SilverMetallization
SolderPlating
ProtectiveCoating
SolderPlating
10,000,000
1,000,000
100
-25 0 50 75 100 125
Temperature (∞C)
10-50
10,000
1,000
Res
ista
nce
(Ω
)
25
100,000 100kΩ
10kΩ
1kΩ3800k
3800k
3200k
Negative Temperature Characteristics
60
50
20
10
0
-25 0 25 50 75 100 125
Ambient Temperature (∞C)
-30-50
4500ppm/∞C40
30
-10
-20
3300ppm/∞C
2400ppm/∞C
1600ppm/∞C
Res
ista
nce
Cha
ngin
g R
ate
(ΔR
)
Positive Temperature Characteristics
Cavity
IC Chip
Inductor Thermal Via CapacitorViaBuriedconductor
pattern
SMD
ProtectiveCoating
Lead WeldReinforcing Coating
Lead Wire
WeldingPointCeramic
SubstratePlatinumThin Film
Ceramic CaseCement
Thermal FuseResistor
Lead Wire
1000
100
0 20 80 100 120 140
Temperature (∞C)
0.1-20
1
CT70∞C
Res
ista
nce
(kΩ
)
60
10
CT80∞C
CT100∞C
16040
Temperature Characteristics
101
Ferrite
Resinfiller
CoilPattern
Electrode
Ferrite
ProtectiveCoating
InnerElectrodeResistive
Film
CeramicSubstrate
SolderPlatingNiPlating
ProtectiveCoating
InnerElectrode
SnPlatingNiPlating
PlatinumThin Film
CeramicSubstrate
Marking(A only)
Insulation Coating
ElectrodeCap
LeadWire
PlatinumThin Film
TrimmingLine
CeramicCore
Electrode
MoldedResin
Buffer FuseElement
Inner layer
Cavity
Ceramic Case
Cement
Resistor Element
1
2
3
4
1 4
2 3
• Polarity
••
L2
L1
KA - Hybrid IC SeriesSC - Non-Noble Series• High reliability achieved by KOA’s
original thick film technology• High density mounting by
bonding (COB)• Adjusted processes are decreased
by function and ratio trimmings• Thick film printed process applies
SC (non-noble) metal plastic on tosubstrate to form resistive, capacitor elements
• Substrate materials: Al2O3 Aluminaand Glass Epoxy
Features:• Use KOA original injection mold
forming process and others forming• Complex 3D shape forming• Heat resistance, chemical resistance,
Anti-wear and insulation characteristicsDesign Rule (Injection Mold)
• Row material Al2O3 95% and Steatite• Block size max. 100x100x100mm• Inside Diameter: >=1mm• Thickness: >=1mm• Tolerance: 0.1mm
NEW Hybrid IC
NEWCustom Ceramics
HTCC-KNC
Integrated Components
Improve performance, save
space and lower costs by
combining components
using our thin film, silicon
based, multi-element
technology.
Resistor/CapacitorNetworks
Isolated - RIA, RNI, Bussed RBA, Custom type RNX, HD(X)• Precision value matching• Tight Tolerance: ±0.1% ~ ±5%• T.C.R. matching
Thin FilmNetworks - RTX• Available in SCSI & PECL
terminations• High level of integration
Precision Voltage - RTY & CNN• Ratio matching
• Tolerance: ±0.05% & ±0.1%• T.C.R. matching
Thick Film - MRGF16 Resistor• Standard circuits• Low profile: 2.2mm or lower
BGA (ball grid array) - BR• High level of integration• Low inductance
Resistor Networks
Thin film - AC(X) & CR(X)• AC Terminator• High frequency capacitor technology• Improves signal quality• Lowers power dissipation
PECL - CTX• Differential clock signal terminator• High frequency capacitor technology
Filter Network - TFA & TFB• ESD protection• Low pass filter• Robust thin film technology
Diode NetworksESD Suppressors - ED(X) & PGD
• ESD protection• IEC-61110-4-2 compliant• Bidirectional• ED(X): Multi-channel array format
Diode Terminator - DNA & DN(X)• ESD protection• IEC-61000-4-2 compliant• Low capacitance
1
DN5
TFA - 20 Pins
ACB - 20 Pins
RIA - Isolated (8 ~ 24 Pins)
RBA - Bussed (8 ~ 24 Pins)
RTY - Divider (SOT-23)
RNX - Customized (8 ~ 24 Pins)
Different resistance combinations available
InductorsFerrite Beads
Magnetic solutions cover an application
range from RF to power by using ferrite,
ceramic, thin film, wirewound and choke
coil technologies.
Current Sense Resistors
Four basic types of current sensing resistors are available
in low-ohm, high precision, 4-terminal Kelvin, high power,
low profile, high frequency, high heat, and power shunt
chips for a wide range of detecting applications and
power applications.
Low-ohm - SR73 Series• Resistance Range: 24mΩ ~ 10Ω• Tolerance: ±0.5% ~ ±5%• NEW 0201, 0402 ~ 2512 chip sizes• T.C.R.: ±100 ~ ±1000 ppm/°C
Ultra-low Ohm - UR73 Series• Resistance Range: 10mΩ ~ 100mΩ• Tolerance: ±1%• Low T.C.R.: 100 ~ 500 ppm/°C• Sizes available: 0402 ~ 2512
Wide terminal - WK73S Series• Robust Thermal Cycle
characteristic• Power Rating: .75W ~ 1.5W• Resistance Range: 10mΩ ~ 9.1Ω• Tolerance: ±1% & ±5%• T.C.R.: ±100, ±200, ±300 and
±800 ppm/°C• Sizes available: 0612, 1020,
1218 & 1225
Power - LPC/SDR• DC Current Max.: 0.10A ~ 10A• Inductance Range: .068µH ~ 6.8mH• Tolerance: ±10% ~ ±30%• Sizes LPC: 4.5x4 ~ 12.4x12mm,
Height: 3.5 ~ 7.5mmSDR: Ø5.6 ~ Ø9.5mm, Height: 3.7 ~ 5.5mm
NEW Shielded Power
Chip Inductor- LKS
• Extremely little leakage magnetic flux• DC Current Max.: 0.4A ~ 6.6A• DC Resistance Max.: 11mΩ ~ 2576mΩ• Inductance Range: 3.3µH ~ 470µH• Tolerance: ±20% ~ ±30%• Sizes available: 7.5x7.5 ~ 12.5x12.5mm,
Height: 4.5 ~ 6mm
Shielded - SDS• DC Current Max.: 0.07A ~ 7.5A• Inductance Range: 2.2µH ~ 15mH• Tolerance: ±10% ~ ±20%• Sizes available: 8x10.5 ~ 12.7x12.7mm,Height: 2.7 ~ 8mm
Low-Profile Power Planar - PL
• NEW 0.5mm Max. in 2.5x2.0mm size
• 0.5±0.1mm in 3.2x2.5mm size • DC Current Max.: 0.23A ~ 1.1A• Inductance Range: 0.33µH ~ 5.1µH• Tolerance: ±20%
Common Mode Choke Coil - SLF
• DC Current Max.: 0.6A ~ 1.6A• Inductance Range: 10µH ~ 2mH• Tolerance: ±30% and ±50%• Size available: 9.2x6.0x5.0mm
1210 Molded - KL32• Flat-top design• High Q with wirewound structure• Inductance Range: 0.005µH to 330µH• Tolerance: ±5% ~ ±20%
High Q - KQ/KQT• Ideal for low loss, high output
power consumption• Q Factor Min.: 15 ~ 65• Inductance Range: 1.0nH ~ 10µH • Tolerance: ±0.1nH, ±0.2nH or
±2% ~ ±20%• Sizes available: 0402, 0603, 0805
& 1008
High Current - KQC
• Low DC resistance, high allowable DC current
• Inductance Range: 0.8nH ~ 27nH• Tolerance: ±0.1nH, ±0.2nH or
±2%, ±5%• Sizes available: 0402, 0403 & 0603
LF Antenna KTNEW Transponder coil for recieving• High sensitivity and high Q• Strong fixing strength by 4
electrode terminals• Inductance Range: ~12mH• Sensitivity: ~ 75mV/µT• Sizes available: 11.8x3.6x3.0mm
Ferrite Inductor - MCL• Q Min.: 10 ~ 50• Inductance Range: 0.047µH ~ 33µH• Tolerance: ±10% and ±20%• Sizes available: 0603 ~ 1206
Ceramic inductor - MHL• Q Min.: 8 ~ 12• Inductance Range: 1.0nH ~ 220nH• Tolerance: 0.3nH & ±5%• Sizes available: 0402, 0603
Thin FilmThin Film Inductor - KL73• DC Resistance Max: 0.1Ω ~ 5Ω• Inductance Range: .56nH ~ 100nH• Tolerance: ±0.1nH, ±0.2nH
or ±2%, ±5%• Sizes available: 0402 ~ 1206
Thick FilmCompliant Lead - Frame SL/TSL/SLN/SLZ Series• Non-wirewound, excellent for
high frequency• Enhanced thermal shock capability• Operating Temperature: up to +180°C• Power Rating: NEW 0.75W, 1W, 2W
and 3W• NEW SLZ - Zero Ohm, 1W• Resistance Range: 3mΩ ~ 22MΩ• Tolerance: ±0.5% ~ ±5%• T.C.R.: 75 ~ 200 ppm/°C
Metal plate terminal - NPR Series• Power Rating: 1W & 2W• Resistance Range: 3.9mΩ ~ 22MΩ• Tolerance: ±1%, ±5% & ±10%
Four-terminal - CSR Series• Suitable for Kelvin applications• Power Rating: 1W & 2W• Resistance Range: 5mΩ ~ 50mΩ• Tolerance: ±0.5% & ±1%• Low T.C.R.: 50 ppm/°C
MoldedTLR Series• Resistance Range: 1mΩ ~ 20mΩ• Tolerance: ±1%• 1206, 2010, 2512 chip size• NEW T.C.R.: ±75 ppm/°C • Ultra Low Height: 0.6mm
NEW TLRH Series• Carrier metal plate inside, resistor of
high radiation of heat structure• Resistance Range: 10mΩ ~ 250mΩ• Tolerance: ±1%• T.C.R.: ±50 ppm/°C, ±75 ppm/°C• 0805, 2010, 2512 chip size
LR72 Series• Power Rating: 1/4W, 1/2W & 1W• Resistance Range: 2mΩ ~ 8mΩ• Tolerance: ±5%• Custom configurations available
Custom Milliohm - LR Series• Resistance Range: 3mΩ ~ 100mΩ• All custom made parts• Max. Current Rating: 3A ~ 21A• Tolerance: ±3% and ±5%
Metal PlateNEW High power - PSB Series• Power Rating: 6W• Resistance Range: 0.75mΩ & 1mΩ• Tolerance: ±1%• T.C.R.: ±75 ppm/°C
High power - PSI Series• Power Rating: 3W• Resistance Range: 1mΩ ~ 4mΩ• Tolerance: ±1%• T.C.R.: ±50 and ±75 ppm/°C
High power - PSE Series• Power Rating: 3W• Resistance Range: 0.5mΩ,1mΩ,1.5mΩ• Tolerance: ±5%• T.C.R.: ±150 ppm/°C
CeramicBLR Series• Flame retardant ceramic case• Resistance Range: 8mΩ ~ 50mΩ• Tolerance: ±5% and ±10%• Power Rating: 1W, 2W & 15W• T.C.R.: ±100 ppm/°C
BPR Series• Leaded flame retardant ceramic case• Resistance Range: 10mΩ ~ 1Ω• Tolerance: ±5% and ±10%• Power Rating: 2W ~ 10W• T.C.R.: ±350 ppm/°C
Power Shunt
Circuit Protection & Thermal Sensor
Complementing our flat chip resistors is a complete
line of circuit protection products including thermistors,
platinum sensors, chip and ceramic case fuses and
metal oxide varistors.
Platinum ThermalSensors Fusing Flat Chip Resistors - RF73
• Resistance Range: 0.2Ω ~ 510Ω• Tolerance: ±5%• Sizes available: 0603 ~ 2512• UL1412 approved: (0805 ~ 2512 sizes)
Secondary Circuit Chip Fuses - TF• Rated Current: from .2A ~ 5A• Rated Voltage: 24V & 32V• Sizes available: 0402, 0603• Anti-pulse type available (0603)• UL248.14, c-UL(CSA)C22.2 approved
CCP• Rated Current: from 0.4A ~ 5.0A• Rated Voltage: 24V & 76V• Sizes available: 1206 & 1210• UL248.14, c-UL(CSA)C22.2 approved
Primary Circuit Chip Fuse -CCF/CCF-UM• Up to 125V AC and 60V DC• UL248.14, c-UL(CSA)C22.2 approved
• CCF-UM series IEC60127-4:2005 3rd Edition Part 4 Universal ModularFuse Links Standard sheet 2
• Rated Current: 0.4A ~ 15A• Sizes available: 2410
Resettable - SF45
• 3 Current levels: 0.5, 0.75 & 1.1A• Size available: 1812
Thermal Fuse, Power Type - WF• Rated Current: 2A & 10A• Rated Voltage: 250V • Resistance Range: 1Ω ~ 10kΩ• UL1412 approved (4.7Ω ~ 100Ω)
FusesMetal Oxide Varistors - Chip Type NV73• Protects against static electricity,
switching and incoming surges• Varistor Voltage: 8V ~ 150V• Sizes available: 0201 ~ 2220• 3pF available• Maximum Energy: 0.005J ~ 12.0J
Automotive Style - NV73DL • Low leakage current• Operating Temperature: up to +125°C• Maximum Energy: 0.1J ~ 1.5J• Varistors Voltage: 12 ~ 82V1mA• Sizes available: 0603, 0805 & 1206
Metal Oxide Varistors Disc Type - NVD• Higher surge current• Absorbs positive and
negative surges• Varistor Voltage: 18V~1800V• Disc diameters of 05, 07, 10,
14 & 20• Maximum Energy: 0.3J ~ 360J• UL1449 3rd Edition approved• UL1414, c-UL1414 approved
1. Insulation coating2. Electrodes3. Varistor element4. Lead wire
VaristorsThin Film Flat Chip Linear -PTCLT73/LP73• LT73 available in 25 T.C.R. &
wide resistance• LP73 available high resistance can be
made even with high T.C.R. (1206: 10k ohm T.C.R. ±5000) & tight tolerance
• Resistance Range: 51Ω ~ 51KΩ• Tolerance: ±1% ~ ±5%• T.C.R.: +150 ~ +5000 ppm/°C• Sizes available: 0603, 0805 & 1206
NEW Automotive Style - LT73V
• AEC-Q200 data is available• Temperature Range: -55°C ~ ±155°C• Resistance Range: 51Ω ~ 22KΩ• T.C.R.: +150 ~ +4500• Sizes available: 0805 & 1206
Thick Film Flat Chip Linear - PTC/LA73• Available in 13 specifiable
temperature characteristics• Resistance Range: 22Ω ~ 10KΩ• Tolerance: ±5%• Sizes available: 0603, 0805 & 1206
Chip Positive Thermistor - PT72• 3 Curie Temperatures:
70°C, 80°C & 100°C
• Resistance Range: 50Ω, 120Ω, 470Ω & 1KΩ
• Sizes available: 0603 & 0805
Flat Chip Negative Temperature - NT73• 19 standard resistance values• Resistance Tolerance: ±5% ~ ±15%• B Constant Tolerance: ±3% ~ ±10%• Sizes available: 0603 ~ 1206
Thermal Sensors Choke CoilsStandard - CZB• DC Current Max.: 800mA ~ 100mA• Impedance Range @100MHz:
10Ω ~ 1500Ω• Tolerance: ±25%• Sizes available: 0402 ~ 1206
High Power - CZP• DC Current Max.: 1A ~ 3A• Impedance Range @100MHZ:
19Ω ~ 1000Ω• Tolerance: ±25%• Sizes available: 0603 ~ 1206
Array - FBA• Designed for suppressing noise
in signal I/O lines• Impedance Range @100MHZ:
30Ω ~ 1000Ω• Tolerance: ±25%• Size available: 0603
Ferrite BeadsWirewound Multilayer
• Stack accuracy <20µm• Line width as low as 60µm• Line-to-line spacing as low as 60µm• Cavity flatness <25µm• Cavity width: 600µm Min.• Cavity depth: 100µm Min.• Cavity wall thickness: 500µm Min.• Flexural/bonding strength: 250MPa• Thermal Coefficient Expansion
(TCE): 5.5x10-6/K• Thermal conductivity: 3W/m-K• Minimum insulation resistance:
1x1013Ω - cm• Density: 2.8g/cm3
• Max. surface roughness (Ra): 0.4µm• Min. withstanding voltage: 15000V/µm • Fired layer thickness:
80µm, 100µm, 125µm• Via diameter: 100µm, 150µm, 200µm
Applications:• MEMS Packages• High frequency-Microwave, Milliwave• Harsh environment-High
temperature, High humidity• Mobile Communications• Multi Chip Modules
Cross-sectional structure
Low TemperatureCo-Fired Ceramic
LTCC-KLC
MoldedResin
ResistiveElement
CurrentElectrode
VoltageElectrode
ProtectiveCoating
InnerElectrode
ResistiveFilm
CeramicSubstrate
SolderPlating
NiPlating
MoldedResin
ResistiveElement
Electrode
ProtectiveCoating
ResistiveElementTermination
Solder
Copper NickelAlloy
LR72A
Copper NickelAlloy
LR72B
Copper NickelAlloy
Termination
LR72C
ResistiveElement
Electrode
Solder
ResistiveElement Electrode
Solder
ProtectiveCoating
Chip Type Sensor - SDT73H /SDT73V• T.C.R. in accordance with
DINEN/IEC 60751 • V Series - AECQ200 standard• Resistance Range: 100Ω & 500Ω• Tolerance: ±0.2% and ±1%• T.C.R.: +3850 ppm/°C
Axial Type - SDT101A/SDT101B• -55°C ~ +300°C Operating temperature
+0.05% resistance change for 300 cycles
• Resistance Range: 10Ω, 100Ω, 500Ω• Tolerance: ±0.5% and ±1%• T.C.R.: +3500 ppm/°C
Radial Type - SDT310• T.C.R. in accordance with
DIN EN/IEC 60751• Resistance Range: 100Ω, 500Ω, 1KΩ• Tolerance of Measuring Temp:
Down to ±(0.15 + 0.002 |t|)°C|t|: Absolute value of a degree centigrade
• Temperature Range: -55°C ~ +650°C
Custom Configurations - STSeries/AFS Units• Customer configurations based on
use of SDT101 and SDT310 products
Applications for TemperatureCompensation• Automotives• Sensor Drive Controls• Telecommunications• Measuring Equipments
ProtectiveCoating
InnerElectrode
SnPlatingNiPlating
FuseElement
CeramicSubstrate
InnerElectrode
Inner SideElectrode
SnPlating
NiPlating
VaristorElement
Terminations(MetallizationBands)
Electrodes
NiPlating
SilverMetallization
SolderPlating
InsulationFilm
CeramicSubstrate
InnerElectrode
CoilPattern
DirectionMark
MarkingProtectiveCoating
Electrode
Electrode
MagnetWire
FerriteCore
MoldedResin
MagneticWire
InnerCoating
Electrode
LPC
MagnetWire
CeramicSubstrate
SDR
Terminations(MetallizationBands)
Electrodes
NiPlating
SilverMetallization
SolderPlating
ProtectiveCoating
SolderPlating
10,000,000
1,000,000
100
-25 0 50 75 100 125
Temperature (∞C)
10-50
10,000
1,000
Res
ista
nce
(Ω
)
25
100,000 100kΩ
10kΩ
1kΩ3800k
3800k
3200k
Negative Temperature Characteristics
60
50
20
10
0
-25 0 25 50 75 100 125
Ambient Temperature (∞C)
-30-50
4500ppm/∞C40
30
-10
-20
3300ppm/∞C
2400ppm/∞C
1600ppm/∞C
Res
ista
nce
Cha
ngin
g R
ate
(ΔR
)
Positive Temperature Characteristics
Cavity
IC Chip
Inductor Thermal Via CapacitorViaBuriedconductor
pattern
SMD
ProtectiveCoating
Lead WeldReinforcing Coating
Lead Wire
WeldingPointCeramic
SubstratePlatinumThin Film
Ceramic CaseCement
Thermal FuseResistor
Lead Wire
1000
100
0 20 80 100 120 140
Temperature (∞C)
0.1-20
1
CT70∞C
Res
ista
nce
(kΩ
)
60
10
CT80∞C
CT100∞C
16040
Temperature Characteristics
101
Ferrite
Resinfiller
CoilPattern
Electrode
Ferrite
ProtectiveCoating
InnerElectrodeResistive
Film
CeramicSubstrate
SolderPlatingNiPlating
ProtectiveCoating
InnerElectrode
SnPlatingNiPlating
PlatinumThin Film
CeramicSubstrate
Marking(A only)
Insulation Coating
ElectrodeCap
LeadWire
PlatinumThin Film
TrimmingLine
CeramicCore
Electrode
MoldedResin
Buffer FuseElement
Inner layer
Cavity
Ceramic Case
Cement
Resistor Element
1
2
3
4
1 4
2 3
• Polarity
••
L2
L1
KA - Hybrid IC SeriesSC - Non-Noble Series• High reliability achieved by KOA’s
original thick film technology• High density mounting by
bonding (COB)• Adjusted processes are decreased
by function and ratio trimmings• Thick film printed process applies
SC (non-noble) metal plastic on tosubstrate to form resistive, capacitor elements
• Substrate materials: Al2O3 Aluminaand Glass Epoxy
Features:• Use KOA original injection mold
forming process and others forming• Complex 3D shape forming• Heat resistance, chemical resistance,
Anti-wear and insulation characteristicsDesign Rule (Injection Mold)
• Row material Al2O3 95% and Steatite• Block size max. 100x100x100mm• Inside Diameter: >=1mm• Thickness: >=1mm• Tolerance: 0.1mm
NEW Hybrid IC
NEWCustom Ceramics
HTCC-KNC
Integrated Components
Improve performance, save
space and lower costs by
combining components
using our thin film, silicon
based, multi-element
technology.
Resistor/CapacitorNetworks
Isolated - RIA, RNI, Bussed RBA, Custom type RNX, HD(X)• Precision value matching• Tight Tolerance: ±0.1% ~ ±5%• T.C.R. matching
Thin FilmNetworks - RTX• Available in SCSI & PECL
terminations• High level of integration
Precision Voltage - RTY & CNN• Ratio matching
• Tolerance: ±0.05% & ±0.1%• T.C.R. matching
Thick Film - MRGF16 Resistor• Standard circuits• Low profile: 2.2mm or lower
BGA (ball grid array) - BR• High level of integration• Low inductance
Resistor Networks
Thin film - AC(X) & CR(X)• AC Terminator• High frequency capacitor technology• Improves signal quality• Lowers power dissipation
PECL - CTX• Differential clock signal terminator• High frequency capacitor technology
Filter Network - TFA & TFB• ESD protection• Low pass filter• Robust thin film technology
Diode NetworksESD Suppressors - ED(X) & PGD
• ESD protection• IEC-61110-4-2 compliant• Bidirectional• ED(X): Multi-channel array format
Diode Terminator - DNA & DN(X)• ESD protection• IEC-61000-4-2 compliant• Low capacitance
1
DN5
TFA - 20 Pins
ACB - 20 Pins
RIA - Isolated (8 ~ 24 Pins)
RBA - Bussed (8 ~ 24 Pins)
RTY - Divider (SOT-23)
RNX - Customized (8 ~ 24 Pins)
Different resistance combinations available
InductorsFerrite Beads
Magnetic solutions cover an application
range from RF to power by using ferrite,
ceramic, thin film, wirewound and choke
coil technologies.
Current Sense Resistors
Four basic types of current sensing resistors are available
in low-ohm, high precision, 4-terminal Kelvin, high power,
low profile, high frequency, high heat, and power shunt
chips for a wide range of detecting applications and
power applications.
Low-ohm - SR73 Series• Resistance Range: 24mΩ ~ 10Ω• Tolerance: ±0.5% ~ ±5%• NEW 0201, 0402 ~ 2512 chip sizes• T.C.R.: ±100 ~ ±1000 ppm/°C
Ultra-low Ohm - UR73 Series• Resistance Range: 10mΩ ~ 100mΩ• Tolerance: ±1%• Low T.C.R.: 100 ~ 500 ppm/°C• Sizes available: 0402 ~ 2512
Wide terminal - WK73S Series• Robust Thermal Cycle
characteristic• Power Rating: .75W ~ 1.5W• Resistance Range: 10mΩ ~ 9.1Ω• Tolerance: ±1% & ±5%• T.C.R.: ±100, ±200, ±300 and
±800 ppm/°C• Sizes available: 0612, 1020,
1218 & 1225
Power - LPC/SDR• DC Current Max.: 0.10A ~ 10A• Inductance Range: .068µH ~ 6.8mH• Tolerance: ±10% ~ ±30%• Sizes LPC: 4.5x4 ~ 12.4x12mm,
Height: 3.5 ~ 7.5mmSDR: Ø5.6 ~ Ø9.5mm, Height: 3.7 ~ 5.5mm
NEW Shielded Power
Chip Inductor- LKS
• Extremely little leakage magnetic flux• DC Current Max.: 0.4A ~ 6.6A• DC Resistance Max.: 11mΩ ~ 2576mΩ• Inductance Range: 3.3µH ~ 470µH• Tolerance: ±20% ~ ±30%• Sizes available: 7.5x7.5 ~ 12.5x12.5mm,
Height: 4.5 ~ 6mm
Shielded - SDS• DC Current Max.: 0.07A ~ 7.5A• Inductance Range: 2.2µH ~ 15mH• Tolerance: ±10% ~ ±20%• Sizes available: 8x10.5 ~ 12.7x12.7mm,Height: 2.7 ~ 8mm
Low-Profile Power Planar - PL
• NEW 0.5mm Max. in 2.5x2.0mm size
• 0.5±0.1mm in 3.2x2.5mm size • DC Current Max.: 0.23A ~ 1.1A• Inductance Range: 0.33µH ~ 5.1µH• Tolerance: ±20%
Common Mode Choke Coil - SLF
• DC Current Max.: 0.6A ~ 1.6A• Inductance Range: 10µH ~ 2mH• Tolerance: ±30% and ±50%• Size available: 9.2x6.0x5.0mm
1210 Molded - KL32• Flat-top design• High Q with wirewound structure• Inductance Range: 0.005µH to 330µH• Tolerance: ±5% ~ ±20%
High Q - KQ/KQT• Ideal for low loss, high output
power consumption• Q Factor Min.: 15 ~ 65• Inductance Range: 1.0nH ~ 10µH • Tolerance: ±0.1nH, ±0.2nH or
±2% ~ ±20%• Sizes available: 0402, 0603, 0805
& 1008
High Current - KQC
• Low DC resistance, high allowable DC current
• Inductance Range: 0.8nH ~ 27nH• Tolerance: ±0.1nH, ±0.2nH or
±2%, ±5%• Sizes available: 0402, 0403 & 0603
LF Antenna KTNEW Transponder coil for recieving• High sensitivity and high Q• Strong fixing strength by 4
electrode terminals• Inductance Range: ~12mH• Sensitivity: ~ 75mV/µT• Sizes available: 11.8x3.6x3.0mm
Ferrite Inductor - MCL• Q Min.: 10 ~ 50• Inductance Range: 0.047µH ~ 33µH• Tolerance: ±10% and ±20%• Sizes available: 0603 ~ 1206
Ceramic inductor - MHL• Q Min.: 8 ~ 12• Inductance Range: 1.0nH ~ 220nH• Tolerance: 0.3nH & ±5%• Sizes available: 0402, 0603
Thin FilmThin Film Inductor - KL73• DC Resistance Max: 0.1Ω ~ 5Ω• Inductance Range: .56nH ~ 100nH• Tolerance: ±0.1nH, ±0.2nH
or ±2%, ±5%• Sizes available: 0402 ~ 1206
Thick FilmCompliant Lead - Frame SL/TSL/SLN/SLZ Series• Non-wirewound, excellent for
high frequency• Enhanced thermal shock capability• Operating Temperature: up to +180°C• Power Rating: NEW 0.75W, 1W, 2W
and 3W• NEW SLZ - Zero Ohm, 1W• Resistance Range: 3mΩ ~ 22MΩ• Tolerance: ±0.5% ~ ±5%• T.C.R.: 75 ~ 200 ppm/°C
Metal plate terminal - NPR Series• Power Rating: 1W & 2W• Resistance Range: 3.9mΩ ~ 22MΩ• Tolerance: ±1%, ±5% & ±10%
Four-terminal - CSR Series• Suitable for Kelvin applications• Power Rating: 1W & 2W• Resistance Range: 5mΩ ~ 50mΩ• Tolerance: ±0.5% & ±1%• Low T.C.R.: 50 ppm/°C
MoldedTLR Series• Resistance Range: 1mΩ ~ 20mΩ• Tolerance: ±1%• 1206, 2010, 2512 chip size• NEW T.C.R.: ±75 ppm/°C • Ultra Low Height: 0.6mm
NEW TLRH Series• Carrier metal plate inside, resistor of
high radiation of heat structure• Resistance Range: 10mΩ ~ 250mΩ• Tolerance: ±1%• T.C.R.: ±50 ppm/°C, ±75 ppm/°C• 0805, 2010, 2512 chip size
LR72 Series• Power Rating: 1/4W, 1/2W & 1W• Resistance Range: 2mΩ ~ 8mΩ• Tolerance: ±5%• Custom configurations available
Custom Milliohm - LR Series• Resistance Range: 3mΩ ~ 100mΩ• All custom made parts• Max. Current Rating: 3A ~ 21A• Tolerance: ±3% and ±5%
Metal PlateNEW High power - PSB Series• Power Rating: 6W• Resistance Range: 0.75mΩ & 1mΩ• Tolerance: ±1%• T.C.R.: ±75 ppm/°C
High power - PSI Series• Power Rating: 3W• Resistance Range: 1mΩ ~ 4mΩ• Tolerance: ±1%• T.C.R.: ±50 and ±75 ppm/°C
High power - PSE Series• Power Rating: 3W• Resistance Range: 0.5mΩ,1mΩ,1.5mΩ• Tolerance: ±5%• T.C.R.: ±150 ppm/°C
CeramicBLR Series• Flame retardant ceramic case• Resistance Range: 8mΩ ~ 50mΩ• Tolerance: ±5% and ±10%• Power Rating: 1W, 2W & 15W• T.C.R.: ±100 ppm/°C
BPR Series• Leaded flame retardant ceramic case• Resistance Range: 10mΩ ~ 1Ω• Tolerance: ±5% and ±10%• Power Rating: 2W ~ 10W• T.C.R.: ±350 ppm/°C
Power Shunt
Circuit Protection & Thermal Sensor
Complementing our flat chip resistors is a complete
line of circuit protection products including thermistors,
platinum sensors, chip and ceramic case fuses and
metal oxide varistors.
Platinum ThermalSensors Fusing Flat Chip Resistors - RF73
• Resistance Range: 0.2Ω ~ 510Ω• Tolerance: ±5%• Sizes available: 0603 ~ 2512• UL1412 approved: (0805 ~ 2512 sizes)
Secondary Circuit Chip Fuses - TF• Rated Current: from .2A ~ 5A• Rated Voltage: 24V & 32V• Sizes available: 0402, 0603• Anti-pulse type available (0603)• UL248.14, c-UL(CSA)C22.2 approved
CCP• Rated Current: from 0.4A ~ 5.0A• Rated Voltage: 24V & 76V• Sizes available: 1206 & 1210• UL248.14, c-UL(CSA)C22.2 approved
Primary Circuit Chip Fuse -CCF/CCF-UM• Up to 125V AC and 60V DC• UL248.14, c-UL(CSA)C22.2 approved
• CCF-UM series IEC60127-4:2005 3rd Edition Part 4 Universal ModularFuse Links Standard sheet 2
• Rated Current: 0.4A ~ 15A• Sizes available: 2410
Resettable - SF45
• 3 Current levels: 0.5, 0.75 & 1.1A• Size available: 1812
Thermal Fuse, Power Type - WF• Rated Current: 2A & 10A• Rated Voltage: 250V • Resistance Range: 1Ω ~ 10kΩ• UL1412 approved (4.7Ω ~ 100Ω)
FusesMetal Oxide Varistors - Chip Type NV73• Protects against static electricity,
switching and incoming surges• Varistor Voltage: 8V ~ 150V• Sizes available: 0201 ~ 2220• 3pF available• Maximum Energy: 0.005J ~ 12.0J
Automotive Style - NV73DL • Low leakage current• Operating Temperature: up to +125°C• Maximum Energy: 0.1J ~ 1.5J• Varistors Voltage: 12 ~ 82V1mA• Sizes available: 0603, 0805 & 1206
Metal Oxide Varistors Disc Type - NVD• Higher surge current• Absorbs positive and
negative surges• Varistor Voltage: 18V~1800V• Disc diameters of 05, 07, 10,
14 & 20• Maximum Energy: 0.3J ~ 360J• UL1449 3rd Edition approved• UL1414, c-UL1414 approved
1. Insulation coating2. Electrodes3. Varistor element4. Lead wire
VaristorsThin Film Flat Chip Linear -PTCLT73/LP73• LT73 available in 25 T.C.R. &
wide resistance• LP73 available high resistance can be
made even with high T.C.R. (1206: 10k ohm T.C.R. ±5000) & tight tolerance
• Resistance Range: 51Ω ~ 51KΩ• Tolerance: ±1% ~ ±5%• T.C.R.: +150 ~ +5000 ppm/°C• Sizes available: 0603, 0805 & 1206
NEW Automotive Style - LT73V
• AEC-Q200 data is available• Temperature Range: -55°C ~ ±155°C• Resistance Range: 51Ω ~ 22KΩ• T.C.R.: +150 ~ +4500• Sizes available: 0805 & 1206
Thick Film Flat Chip Linear - PTC/LA73• Available in 13 specifiable
temperature characteristics• Resistance Range: 22Ω ~ 10KΩ• Tolerance: ±5%• Sizes available: 0603, 0805 & 1206
Chip Positive Thermistor - PT72• 3 Curie Temperatures:
70°C, 80°C & 100°C
• Resistance Range: 50Ω, 120Ω, 470Ω & 1KΩ
• Sizes available: 0603 & 0805
Flat Chip Negative Temperature - NT73• 19 standard resistance values• Resistance Tolerance: ±5% ~ ±15%• B Constant Tolerance: ±3% ~ ±10%• Sizes available: 0603 ~ 1206
Thermal Sensors Choke CoilsStandard - CZB• DC Current Max.: 800mA ~ 100mA• Impedance Range @100MHz:
10Ω ~ 1500Ω• Tolerance: ±25%• Sizes available: 0402 ~ 1206
High Power - CZP• DC Current Max.: 1A ~ 3A• Impedance Range @100MHZ:
19Ω ~ 1000Ω• Tolerance: ±25%• Sizes available: 0603 ~ 1206
Array - FBA• Designed for suppressing noise
in signal I/O lines• Impedance Range @100MHZ:
30Ω ~ 1000Ω• Tolerance: ±25%• Size available: 0603
Ferrite BeadsWirewound Multilayer
• Stack accuracy <20µm• Line width as low as 60µm• Line-to-line spacing as low as 60µm• Cavity flatness <25µm• Cavity width: 600µm Min.• Cavity depth: 100µm Min.• Cavity wall thickness: 500µm Min.• Flexural/bonding strength: 250MPa• Thermal Coefficient Expansion
(TCE): 5.5x10-6/K• Thermal conductivity: 3W/m-K• Minimum insulation resistance:
1x1013Ω - cm• Density: 2.8g/cm3
• Max. surface roughness (Ra): 0.4µm• Min. withstanding voltage: 15000V/µm • Fired layer thickness:
80µm, 100µm, 125µm• Via diameter: 100µm, 150µm, 200µm
Applications:• MEMS Packages• High frequency-Microwave, Milliwave• Harsh environment-High
temperature, High humidity• Mobile Communications• Multi Chip Modules
Cross-sectional structure
Low TemperatureCo-Fired Ceramic
LTCC-KLC
MoldedResin
ResistiveElement
CurrentElectrode
VoltageElectrode
ProtectiveCoating
InnerElectrode
ResistiveFilm
CeramicSubstrate
SolderPlating
NiPlating
MoldedResin
ResistiveElement
Electrode
ProtectiveCoating
ResistiveElementTermination
Solder
Copper NickelAlloy
LR72A
Copper NickelAlloy
LR72B
Copper NickelAlloy
Termination
LR72C
ResistiveElement
Electrode
Solder
ResistiveElement Electrode
Solder
ProtectiveCoating
Chip Type Sensor - SDT73H /SDT73V• T.C.R. in accordance with
DINEN/IEC 60751 • V Series - AECQ200 standard• Resistance Range: 100Ω & 500Ω• Tolerance: ±0.2% and ±1%• T.C.R.: +3850 ppm/°C
Axial Type - SDT101A/SDT101B• -55°C ~ +300°C Operating temperature
+0.05% resistance change for 300 cycles
• Resistance Range: 10Ω, 100Ω, 500Ω• Tolerance: ±0.5% and ±1%• T.C.R.: +3500 ppm/°C
Radial Type - SDT310• T.C.R. in accordance with
DIN EN/IEC 60751• Resistance Range: 100Ω, 500Ω, 1KΩ• Tolerance of Measuring Temp:
Down to ±(0.15 + 0.002 |t|)°C|t|: Absolute value of a degree centigrade
• Temperature Range: -55°C ~ +650°C
Custom Configurations - STSeries/AFS Units• Customer configurations based on
use of SDT101 and SDT310 products
Applications for TemperatureCompensation• Automotives• Sensor Drive Controls• Telecommunications• Measuring Equipments
ProtectiveCoating
InnerElectrode
SnPlatingNiPlating
FuseElement
CeramicSubstrate
InnerElectrode
Inner SideElectrode
SnPlating
NiPlating
VaristorElement
Terminations(MetallizationBands)
Electrodes
NiPlating
SilverMetallization
SolderPlating
InsulationFilm
CeramicSubstrate
InnerElectrode
CoilPattern
DirectionMark
MarkingProtectiveCoating
Electrode
Electrode
MagnetWire
FerriteCore
MoldedResin
MagneticWire
InnerCoating
Electrode
LPC
MagnetWire
CeramicSubstrate
SDR
Terminations(MetallizationBands)
Electrodes
NiPlating
SilverMetallization
SolderPlating
ProtectiveCoating
SolderPlating
10,000,000
1,000,000
100
-25 0 50 75 100 125
Temperature (∞C)
10-50
10,000
1,000
Res
ista
nce
(Ω
)
25
100,000 100kΩ
10kΩ
1kΩ3800k
3800k
3200k
Negative Temperature Characteristics
60
50
20
10
0
-25 0 25 50 75 100 125
Ambient Temperature (∞C)
-30-50
4500ppm/∞C40
30
-10
-20
3300ppm/∞C
2400ppm/∞C
1600ppm/∞C
Res
ista
nce
Cha
ngin
g R
ate
(ΔR
)
Positive Temperature Characteristics
Cavity
IC Chip
Inductor Thermal Via CapacitorViaBuriedconductor
pattern
SMD
ProtectiveCoating
Lead WeldReinforcing Coating
Lead Wire
WeldingPointCeramic
SubstratePlatinumThin Film
Ceramic CaseCement
Thermal FuseResistor
Lead Wire
1000
100
0 20 80 100 120 140
Temperature (∞C)
0.1-20
1
CT70∞C
Res
ista
nce
(kΩ
)
60
10
CT80∞C
CT100∞C
16040
Temperature Characteristics
101
Ferrite
Resinfiller
CoilPattern
Electrode
Ferrite
ProtectiveCoating
InnerElectrodeResistive
Film
CeramicSubstrate
SolderPlatingNiPlating
ProtectiveCoating
InnerElectrode
SnPlatingNiPlating
PlatinumThin Film
CeramicSubstrate
Marking(A only)
Insulation Coating
ElectrodeCap
LeadWire
PlatinumThin Film
TrimmingLine
CeramicCore
Electrode
MoldedResin
Buffer FuseElement
Inner layer
Cavity
Ceramic Case
Cement
Resistor Element
1
2
3
4
1 4
2 3
• Polarity
••
L2
L1
KA - Hybrid IC SeriesSC - Non-Noble Series• High reliability achieved by KOA’s
original thick film technology• High density mounting by
bonding (COB)• Adjusted processes are decreased
by function and ratio trimmings• Thick film printed process applies
SC (non-noble) metal plastic on tosubstrate to form resistive, capacitor elements
• Substrate materials: Al2O3 Aluminaand Glass Epoxy
Features:• Use KOA original injection mold
forming process and others forming• Complex 3D shape forming• Heat resistance, chemical resistance,
Anti-wear and insulation characteristicsDesign Rule (Injection Mold)
• Row material Al2O3 95% and Steatite• Block size max. 100x100x100mm• Inside Diameter: >=1mm• Thickness: >=1mm• Tolerance: 0.1mm
NEW Hybrid IC
NEWCustom Ceramics
HTCC-KNC
Integrated Components
Improve performance, save
space and lower costs by
combining components
using our thin film, silicon
based, multi-element
technology.
Resistor/CapacitorNetworks
Isolated - RIA, RNI, Bussed RBA, Custom type RNX, HD(X)• Precision value matching• Tight Tolerance: ±0.1% ~ ±5%• T.C.R. matching
Thin FilmNetworks - RTX• Available in SCSI & PECL
terminations• High level of integration
Precision Voltage - RTY & CNN• Ratio matching
• Tolerance: ±0.05% & ±0.1%• T.C.R. matching
Thick Film - MRGF16 Resistor• Standard circuits• Low profile: 2.2mm or lower
BGA (ball grid array) - BR• High level of integration• Low inductance
Resistor Networks
Thin film - AC(X) & CR(X)• AC Terminator• High frequency capacitor technology• Improves signal quality• Lowers power dissipation
PECL - CTX• Differential clock signal terminator• High frequency capacitor technology
Filter Network - TFA & TFB• ESD protection• Low pass filter• Robust thin film technology
Diode NetworksESD Suppressors - ED(X) & PGD
• ESD protection• IEC-61110-4-2 compliant• Bidirectional• ED(X): Multi-channel array format
Diode Terminator - DNA & DN(X)• ESD protection• IEC-61000-4-2 compliant• Low capacitance
1
DN5
TFA - 20 Pins
ACB - 20 Pins
RIA - Isolated (8 ~ 24 Pins)
RBA - Bussed (8 ~ 24 Pins)
RTY - Divider (SOT-23)
RNX - Customized (8 ~ 24 Pins)
Different resistance combinations available
InductorsFerrite Beads
Magnetic solutions cover an application
range from RF to power by using ferrite,
ceramic, thin film, wirewound and choke
coil technologies.
Current Sense Resistors
Four basic types of current sensing resistors are available
in low-ohm, high precision, 4-terminal Kelvin, high power,
low profile, high frequency, high heat, and power shunt
chips for a wide range of detecting applications and
power applications.
Low-ohm - SR73 Series• Resistance Range: 24mΩ ~ 10Ω• Tolerance: ±0.5% ~ ±5%• NEW 0201, 0402 ~ 2512 chip sizes• T.C.R.: ±100 ~ ±1000 ppm/°C
Ultra-low Ohm - UR73 Series• Resistance Range: 10mΩ ~ 100mΩ• Tolerance: ±1%• Low T.C.R.: 100 ~ 500 ppm/°C• Sizes available: 0402 ~ 2512
Wide terminal - WK73S Series• Robust Thermal Cycle
characteristic• Power Rating: .75W ~ 1.5W• Resistance Range: 10mΩ ~ 9.1Ω• Tolerance: ±1% & ±5%• T.C.R.: ±100, ±200, ±300 and
±800 ppm/°C• Sizes available: 0612, 1020,
1218 & 1225
Power - LPC/SDR• DC Current Max.: 0.10A ~ 10A• Inductance Range: .068µH ~ 6.8mH• Tolerance: ±10% ~ ±30%• Sizes LPC: 4.5x4 ~ 12.4x12mm,
Height: 3.5 ~ 7.5mmSDR: Ø5.6 ~ Ø9.5mm, Height: 3.7 ~ 5.5mm
NEW Shielded Power
Chip Inductor- LKS
• Extremely little leakage magnetic flux• DC Current Max.: 0.4A ~ 6.6A• DC Resistance Max.: 11mΩ ~ 2576mΩ• Inductance Range: 3.3µH ~ 470µH• Tolerance: ±20% ~ ±30%• Sizes available: 7.5x7.5 ~ 12.5x12.5mm,
Height: 4.5 ~ 6mm
Shielded - SDS• DC Current Max.: 0.07A ~ 7.5A• Inductance Range: 2.2µH ~ 15mH• Tolerance: ±10% ~ ±20%• Sizes available: 8x10.5 ~ 12.7x12.7mm,Height: 2.7 ~ 8mm
Low-Profile Power Planar - PL
• NEW 0.5mm Max. in 2.5x2.0mm size
• 0.5±0.1mm in 3.2x2.5mm size • DC Current Max.: 0.23A ~ 1.1A• Inductance Range: 0.33µH ~ 5.1µH• Tolerance: ±20%
Common Mode Choke Coil - SLF
• DC Current Max.: 0.6A ~ 1.6A• Inductance Range: 10µH ~ 2mH• Tolerance: ±30% and ±50%• Size available: 9.2x6.0x5.0mm
1210 Molded - KL32• Flat-top design• High Q with wirewound structure• Inductance Range: 0.005µH to 330µH• Tolerance: ±5% ~ ±20%
High Q - KQ/KQT• Ideal for low loss, high output
power consumption• Q Factor Min.: 15 ~ 65• Inductance Range: 1.0nH ~ 10µH • Tolerance: ±0.1nH, ±0.2nH or
±2% ~ ±20%• Sizes available: 0402, 0603, 0805
& 1008
High Current - KQC
• Low DC resistance, high allowable DC current
• Inductance Range: 0.8nH ~ 27nH• Tolerance: ±0.1nH, ±0.2nH or
±2%, ±5%• Sizes available: 0402, 0403 & 0603
LF Antenna KTNEW Transponder coil for recieving• High sensitivity and high Q• Strong fixing strength by 4
electrode terminals• Inductance Range: ~12mH• Sensitivity: ~ 75mV/µT• Sizes available: 11.8x3.6x3.0mm
Ferrite Inductor - MCL• Q Min.: 10 ~ 50• Inductance Range: 0.047µH ~ 33µH• Tolerance: ±10% and ±20%• Sizes available: 0603 ~ 1206
Ceramic inductor - MHL• Q Min.: 8 ~ 12• Inductance Range: 1.0nH ~ 220nH• Tolerance: 0.3nH & ±5%• Sizes available: 0402, 0603
Thin FilmThin Film Inductor - KL73• DC Resistance Max: 0.1Ω ~ 5Ω• Inductance Range: .56nH ~ 100nH• Tolerance: ±0.1nH, ±0.2nH
or ±2%, ±5%• Sizes available: 0402 ~ 1206
Thick FilmCompliant Lead - Frame SL/TSL/SLN/SLZ Series• Non-wirewound, excellent for
high frequency• Enhanced thermal shock capability• Operating Temperature: up to +180°C• Power Rating: NEW 0.75W, 1W, 2W
and 3W• NEW SLZ - Zero Ohm, 1W• Resistance Range: 3mΩ ~ 22MΩ• Tolerance: ±0.5% ~ ±5%• T.C.R.: 75 ~ 200 ppm/°C
Metal plate terminal - NPR Series• Power Rating: 1W & 2W• Resistance Range: 3.9mΩ ~ 22MΩ• Tolerance: ±1%, ±5% & ±10%
Four-terminal - CSR Series• Suitable for Kelvin applications• Power Rating: 1W & 2W• Resistance Range: 5mΩ ~ 50mΩ• Tolerance: ±0.5% & ±1%• Low T.C.R.: 50 ppm/°C
MoldedTLR Series• Resistance Range: 1mΩ ~ 20mΩ• Tolerance: ±1%• 1206, 2010, 2512 chip size• NEW T.C.R.: ±75 ppm/°C • Ultra Low Height: 0.6mm
NEW TLRH Series• Carrier metal plate inside, resistor of
high radiation of heat structure• Resistance Range: 10mΩ ~ 250mΩ• Tolerance: ±1%• T.C.R.: ±50 ppm/°C, ±75 ppm/°C• 0805, 2010, 2512 chip size
LR72 Series• Power Rating: 1/4W, 1/2W & 1W• Resistance Range: 2mΩ ~ 8mΩ• Tolerance: ±5%• Custom configurations available
Custom Milliohm - LR Series• Resistance Range: 3mΩ ~ 100mΩ• All custom made parts• Max. Current Rating: 3A ~ 21A• Tolerance: ±3% and ±5%
Metal PlateNEW High power - PSB Series• Power Rating: 6W• Resistance Range: 0.75mΩ & 1mΩ• Tolerance: ±1%• T.C.R.: ±75 ppm/°C
High power - PSI Series• Power Rating: 3W• Resistance Range: 1mΩ ~ 4mΩ• Tolerance: ±1%• T.C.R.: ±50 and ±75 ppm/°C
High power - PSE Series• Power Rating: 3W• Resistance Range: 0.5mΩ,1mΩ,1.5mΩ• Tolerance: ±5%• T.C.R.: ±150 ppm/°C
CeramicBLR Series• Flame retardant ceramic case• Resistance Range: 8mΩ ~ 50mΩ• Tolerance: ±5% and ±10%• Power Rating: 1W, 2W & 15W• T.C.R.: ±100 ppm/°C
BPR Series• Leaded flame retardant ceramic case• Resistance Range: 10mΩ ~ 1Ω• Tolerance: ±5% and ±10%• Power Rating: 2W ~ 10W• T.C.R.: ±350 ppm/°C
Power Shunt
Circuit Protection & Thermal Sensor
Complementing our flat chip resistors is a complete
line of circuit protection products including thermistors,
platinum sensors, chip and ceramic case fuses and
metal oxide varistors.
Platinum ThermalSensors Fusing Flat Chip Resistors - RF73
• Resistance Range: 0.2Ω ~ 510Ω• Tolerance: ±5%• Sizes available: 0603 ~ 2512• UL1412 approved: (0805 ~ 2512 sizes)
Secondary Circuit Chip Fuses - TF• Rated Current: from .2A ~ 5A• Rated Voltage: 24V & 32V• Sizes available: 0402, 0603• Anti-pulse type available (0603)• UL248.14, c-UL(CSA)C22.2 approved
CCP• Rated Current: from 0.4A ~ 5.0A• Rated Voltage: 24V & 76V• Sizes available: 1206 & 1210• UL248.14, c-UL(CSA)C22.2 approved
Primary Circuit Chip Fuse -CCF/CCF-UM• Up to 125V AC and 60V DC• UL248.14, c-UL(CSA)C22.2 approved
• CCF-UM series IEC60127-4:2005 3rd Edition Part 4 Universal ModularFuse Links Standard sheet 2
• Rated Current: 0.4A ~ 15A• Sizes available: 2410
Resettable - SF45
• 3 Current levels: 0.5, 0.75 & 1.1A• Size available: 1812
Thermal Fuse, Power Type - WF• Rated Current: 2A & 10A• Rated Voltage: 250V • Resistance Range: 1Ω ~ 10kΩ• UL1412 approved (4.7Ω ~ 100Ω)
FusesMetal Oxide Varistors - Chip Type NV73• Protects against static electricity,
switching and incoming surges• Varistor Voltage: 8V ~ 150V• Sizes available: 0201 ~ 2220• 3pF available• Maximum Energy: 0.005J ~ 12.0J
Automotive Style - NV73DL • Low leakage current• Operating Temperature: up to +125°C• Maximum Energy: 0.1J ~ 1.5J• Varistors Voltage: 12 ~ 82V1mA• Sizes available: 0603, 0805 & 1206
Metal Oxide Varistors Disc Type - NVD• Higher surge current• Absorbs positive and
negative surges• Varistor Voltage: 18V~1800V• Disc diameters of 05, 07, 10,
14 & 20• Maximum Energy: 0.3J ~ 360J• UL1449 3rd Edition approved• UL1414, c-UL1414 approved
1. Insulation coating2. Electrodes3. Varistor element4. Lead wire
VaristorsThin Film Flat Chip Linear -PTCLT73/LP73• LT73 available in 25 T.C.R. &
wide resistance• LP73 available high resistance can be
made even with high T.C.R. (1206: 10k ohm T.C.R. ±5000) & tight tolerance
• Resistance Range: 51Ω ~ 51KΩ• Tolerance: ±1% ~ ±5%• T.C.R.: +150 ~ +5000 ppm/°C• Sizes available: 0603, 0805 & 1206
NEW Automotive Style - LT73V
• AEC-Q200 data is available• Temperature Range: -55°C ~ ±155°C• Resistance Range: 51Ω ~ 22KΩ• T.C.R.: +150 ~ +4500• Sizes available: 0805 & 1206
Thick Film Flat Chip Linear - PTC/LA73• Available in 13 specifiable
temperature characteristics• Resistance Range: 22Ω ~ 10KΩ• Tolerance: ±5%• Sizes available: 0603, 0805 & 1206
Chip Positive Thermistor - PT72• 3 Curie Temperatures:
70°C, 80°C & 100°C
• Resistance Range: 50Ω, 120Ω, 470Ω & 1KΩ
• Sizes available: 0603 & 0805
Flat Chip Negative Temperature - NT73• 19 standard resistance values• Resistance Tolerance: ±5% ~ ±15%• B Constant Tolerance: ±3% ~ ±10%• Sizes available: 0603 ~ 1206
Thermal Sensors Choke CoilsStandard - CZB• DC Current Max.: 800mA ~ 100mA• Impedance Range @100MHz:
10Ω ~ 1500Ω• Tolerance: ±25%• Sizes available: 0402 ~ 1206
High Power - CZP• DC Current Max.: 1A ~ 3A• Impedance Range @100MHZ:
19Ω ~ 1000Ω• Tolerance: ±25%• Sizes available: 0603 ~ 1206
Array - FBA• Designed for suppressing noise
in signal I/O lines• Impedance Range @100MHZ:
30Ω ~ 1000Ω• Tolerance: ±25%• Size available: 0603
Ferrite BeadsWirewound Multilayer
• Stack accuracy <20µm• Line width as low as 60µm• Line-to-line spacing as low as 60µm• Cavity flatness <25µm• Cavity width: 600µm Min.• Cavity depth: 100µm Min.• Cavity wall thickness: 500µm Min.• Flexural/bonding strength: 250MPa• Thermal Coefficient Expansion
(TCE): 5.5x10-6/K• Thermal conductivity: 3W/m-K• Minimum insulation resistance:
1x1013Ω - cm• Density: 2.8g/cm3
• Max. surface roughness (Ra): 0.4µm• Min. withstanding voltage: 15000V/µm • Fired layer thickness:
80µm, 100µm, 125µm• Via diameter: 100µm, 150µm, 200µm
Applications:• MEMS Packages• High frequency-Microwave, Milliwave• Harsh environment-High
temperature, High humidity• Mobile Communications• Multi Chip Modules
Cross-sectional structure
Low TemperatureCo-Fired Ceramic
LTCC-KLC
MoldedResin
ResistiveElement
CurrentElectrode
VoltageElectrode
ProtectiveCoating
InnerElectrode
ResistiveFilm
CeramicSubstrate
SolderPlating
NiPlating
MoldedResin
ResistiveElement
Electrode
ProtectiveCoating
ResistiveElementTermination
Solder
Copper NickelAlloy
LR72A
Copper NickelAlloy
LR72B
Copper NickelAlloy
Termination
LR72C
ResistiveElement
Electrode
Solder
ResistiveElement Electrode
Solder
ProtectiveCoating
Chip Type Sensor - SDT73H /SDT73V• T.C.R. in accordance with
DINEN/IEC 60751 • V Series - AECQ200 standard• Resistance Range: 100Ω & 500Ω• Tolerance: ±0.2% and ±1%• T.C.R.: +3850 ppm/°C
Axial Type - SDT101A/SDT101B• -55°C ~ +300°C Operating temperature
+0.05% resistance change for 300 cycles
• Resistance Range: 10Ω, 100Ω, 500Ω• Tolerance: ±0.5% and ±1%• T.C.R.: +3500 ppm/°C
Radial Type - SDT310• T.C.R. in accordance with
DIN EN/IEC 60751• Resistance Range: 100Ω, 500Ω, 1KΩ• Tolerance of Measuring Temp:
Down to ±(0.15 + 0.002 |t|)°C|t|: Absolute value of a degree centigrade
• Temperature Range: -55°C ~ +650°C
Custom Configurations - STSeries/AFS Units• Customer configurations based on
use of SDT101 and SDT310 products
Applications for TemperatureCompensation• Automotives• Sensor Drive Controls• Telecommunications• Measuring Equipments
ProtectiveCoating
InnerElectrode
SnPlatingNiPlating
FuseElement
CeramicSubstrate
InnerElectrode
Inner SideElectrode
SnPlating
NiPlating
VaristorElement
Terminations(MetallizationBands)
Electrodes
NiPlating
SilverMetallization
SolderPlating
InsulationFilm
CeramicSubstrate
InnerElectrode
CoilPattern
DirectionMark
MarkingProtectiveCoating
Electrode
Electrode
MagnetWire
FerriteCore
MoldedResin
MagneticWire
InnerCoating
Electrode
LPC
MagnetWire
CeramicSubstrate
SDR
Terminations(MetallizationBands)
Electrodes
NiPlating
SilverMetallization
SolderPlating
ProtectiveCoating
SolderPlating
10,000,000
1,000,000
100
-25 0 50 75 100 125
Temperature (∞C)
10-50
10,000
1,000
Res
ista
nce
(Ω
)
25
100,000 100kΩ
10kΩ
1kΩ3800k
3800k
3200k
Negative Temperature Characteristics
60
50
20
10
0
-25 0 25 50 75 100 125
Ambient Temperature (∞C)
-30-50
4500ppm/∞C40
30
-10
-20
3300ppm/∞C
2400ppm/∞C
1600ppm/∞C
Res
ista
nce
Cha
ngin
g R
ate
(ΔR
)
Positive Temperature Characteristics
Cavity
IC Chip
Inductor Thermal Via CapacitorViaBuriedconductor
pattern
SMD
ProtectiveCoating
Lead WeldReinforcing Coating
Lead Wire
WeldingPointCeramic
SubstratePlatinumThin Film
Ceramic CaseCement
Thermal FuseResistor
Lead Wire
1000
100
0 20 80 100 120 140
Temperature (∞C)
0.1-20
1
CT70∞C
Res
ista
nce
(kΩ
)
60
10
CT80∞C
CT100∞C
16040
Temperature Characteristics
101
Ferrite
Resinfiller
CoilPattern
Electrode
Ferrite
ProtectiveCoating
InnerElectrodeResistive
Film
CeramicSubstrate
SolderPlatingNiPlating
ProtectiveCoating
InnerElectrode
SnPlatingNiPlating
PlatinumThin Film
CeramicSubstrate
Marking(A only)
Insulation Coating
ElectrodeCap
LeadWire
PlatinumThin Film
TrimmingLine
CeramicCore
Electrode
MoldedResin
Buffer FuseElement
Inner layer
Cavity
Ceramic Case
Cement
Resistor Element
1
2
3
4
1 4
2 3
• Polarity
••
L2
L1
KA - Hybrid IC SeriesSC - Non-Noble Series• High reliability achieved by KOA’s
original thick film technology• High density mounting by
bonding (COB)• Adjusted processes are decreased
by function and ratio trimmings• Thick film printed process applies
SC (non-noble) metal plastic on tosubstrate to form resistive, capacitor elements
• Substrate materials: Al2O3 Aluminaand Glass Epoxy
Features:• Use KOA original injection mold
forming process and others forming• Complex 3D shape forming• Heat resistance, chemical resistance,
Anti-wear and insulation characteristicsDesign Rule (Injection Mold)
• Row material Al2O3 95% and Steatite• Block size max. 100x100x100mm• Inside Diameter: >=1mm• Thickness: >=1mm• Tolerance: 0.1mm
NEW Hybrid IC
NEWCustom Ceramics
HTCC-KNC
Integrated Components
Improve performance, save
space and lower costs by
combining components
using our thin film, silicon
based, multi-element
technology.
Resistor/CapacitorNetworks
Isolated - RIA, RNI, Bussed RBA, Custom type RNX, HD(X)• Precision value matching• Tight Tolerance: ±0.1% ~ ±5%• T.C.R. matching
Thin FilmNetworks - RTX• Available in SCSI & PECL
terminations• High level of integration
Precision Voltage - RTY & CNN• Ratio matching
• Tolerance: ±0.05% & ±0.1%• T.C.R. matching
Thick Film - MRGF16 Resistor• Standard circuits• Low profile: 2.2mm or lower
BGA (ball grid array) - BR• High level of integration• Low inductance
Resistor Networks
Thin film - AC(X) & CR(X)• AC Terminator• High frequency capacitor technology• Improves signal quality• Lowers power dissipation
PECL - CTX• Differential clock signal terminator• High frequency capacitor technology
Filter Network - TFA & TFB• ESD protection• Low pass filter• Robust thin film technology
Diode NetworksESD Suppressors - ED(X) & PGD
• ESD protection• IEC-61110-4-2 compliant• Bidirectional• ED(X): Multi-channel array format
Diode Terminator - DNA & DN(X)• ESD protection• IEC-61000-4-2 compliant• Low capacitance
1
DN5
TFA - 20 Pins
ACB - 20 Pins
RIA - Isolated (8 ~ 24 Pins)
RBA - Bussed (8 ~ 24 Pins)
RTY - Divider (SOT-23)
RNX - Customized (8 ~ 24 Pins)
Different resistance combinations available