399

8602 NAFIDescription•NAFI board-mounted connectors are used

as interface between daughter-boards andback planes or between two adjacentdaughter-boards.

•The connector support is of light alloy. It isdrilled to a 2.54 x 2.54 mm (.100 x .100)matrix accommodating contacts housed inmodular insulators with one, two or fourcontacts. On assembly, the blocks form inter-connections of different length and width.

•The daughter board is generally associatedwith a male header. The male header is analuminum alloy extrusion holding bladecontacts for solder angle and straight spilltermination.

•The system is highly flexible. Aluminum alloy is robust, light, simple andmay be machined accurately.

• The association of blade and tuning forkcontacts is a simple design, highly efficientunder severe vibration.

•Contact numbers : from 10 to 300.

CharacteristicsMechanical•Contact insertion and extraction forces

per contact pair :- mating ≤ 0.45 N average- unmating > 0.25 N

• Block retention in support ≥ 35 N• Contact retention in insulator ≥ 35 N• Contact endurance :

mating/unmating cycles ≥ 500

Electrical• Signal contacts :

- maximum current rating per contact 3 A- DWV 1000 V- insulation resistance ≥ 5000 MΩ- contact resistance ≤ 6,7 mΩ

• Coaxial contacts for cable impedance 50 Ω, 75 Ω, 95 Ω

• Power contacts current rating 10 A, 15 A, 20 A

• Fibre optic contact attenuation at 850 nm = 1,5 dB typical

PhysicalAs per MIL-C 28754• Tests as per MIL-C 1344

- damp heat method 1002- thermal shock method 1003- salt spray method 1001- physical shock method 2004- vibration method 2005

• Working temperature :- polyimide insulator

series MIL-C 28754 - 55°C + 105°C

ApplicationsMilitary airborne computer

StandardsAccording to MIL-C 28754and NAVORD WS 6157

components materials finishes

Modular insulators • polyimide 6 x 6 self extinguishing natural colour

Male contacts brass • active area : gold over nickel

Female contacts copper alloy • termination area : tinlead over nickel

Extruded supports and back planes aluminum alloy • alodine 1200 clear chromate• optional black anodized

Polarizing keys• non removable male stainless steel• removable male nickel copper• non removable female aluminum alloy• removable female nickel copper

Materials and finishes

400

8602 NAFI

suffix 000 - standard031 - DIN 41612 interchangeable connector

- others please consult us008 - with fixing version

Coding example

10 - End A : male D shape key orientation

26 - End B : male V shape key orientation4040 - removable key guides

Example : 8602 - 100 - 22 - 13 - 5 - 4040 - 000

End A - key shapeEnd B - key shape

polarization - fixed key guides

contact plating 5 - standard8 - MIL-C 28754

contact termination 13 - angle spill Pwb (.063)14 - straight spill Pwb (.063) to (.126)15 - 2 wire wraps female only contacts25 - 3 wire wraps27 - flex cable spillXX - others please consult us

connector type

number of contacts

basic series 8602 - 100 - 22 - 13 - 5 - 10 26 - 000

Ordering information

without stand off 31 33 35

male 22 24 26

female

2 rows 3 rows 4 rows

with stand off 11 13 15

101112131415161718181716151413121110D

shape male-orientation female-orientation

202122232425262728282726252423222120V

303030303030303038383030303030303030O

MIL key guides coding

18 - 28 - 38 are corresponding to key guides delivered separately

Upsidetermination

Coding see table below

End A End A

End B

401

8602 NAFI

D = (n - 1) x 2,54 (100 - 1) x 2,54 = 124,46r 2

D = (n - 1) x (.100) (100 - 1) x (.100) = (4.900)r 2

A = D + 13,54 124,46 + 13,54 = 138,00A = D + (.533) (4.900) + (.533) = (5.433)

C = D + 7,62 124,46 + 7,62 = 132,06C = D + (.300) (4.900) + (.300) = (5.200)

Female connector wire wrap or straight spill terminations

without fixing version (standard) 000 suffix

with fixing version - 008 specificationDimensions : see male connector straight spill termination

Mating datum plane

* Please, consult us

Note : A, B, C, D, row marking at the request

1.6 (.062) * * 1 * *2.4 (.095) 4.45 (.175) 0.43 (.017) 2 12.85 (.505) 0.87 (.034)

3.2 (.126) 4.45 (.175) 0.43 (.017) 3 16.05 (.632) 0.87 (.034)

- - - 4 * *

straight spills wire wrapsPWB thickness E FØ nb wraps E FØ

formula ex : 100 contacts / 2 rows

n : number of contactsr : number of rows

* Center mounting stand off is used only in contact arrangement over 50 per row.

7.10.279

Ref

Key center line

Ref

Marking area

7.9.311

9.65.380

2.54.100

F F

Ref

2.54.100

12.20.480

F

2.54.100

3.00.118

1.27.050

pin n°1

Contact orientation

Standard transverse

D

D

CA

4.30.169 3.70

1.46

+0.29.65-0.15

+.0079.380-.0059

E

*

402

8602 NAFI

1,6 (.062) 2,70 (.106) 0,43 (.017)

2,4 (.095) * *3,2 (.126) * *

PWB thickness E FØ

Mating datum plane

* Please, consult us

Female connector angled spill terminations for card extender

D = (n - 1) x 2,54 (100 - 1) x 2,54 = 124,46r 2

D = (n - 1) x (.100) (100 - 1) x (.100) = (4.900)r 2

A = D + 15,24 124,46 + 15,24 = 139,70A = D + (.600) (4.900) + (.600) = (5.500)

C = D + 7,62 124,46 + 7,62 = 132,09C = D + (.300) (4.900) + (.300) = (5.200)

B = D + 10,16 124,46 + 10,16 = 134,62B = D + (.400) (4.900) + (.400) = (5.300)

formula ex : 100 contacts / 2 rows

n : number of contactsr : number of rows

9.80.386

2 rows 3 rows 4 rows

12.35.486 RefRefRef

2.54x3=7.62.100x3=.300

13.85.545

1.27.050

0.96.038

2.54.100

3.56.140

7.43.292

2.54x2=5.08.100x2=.200

Contact orientation

Standard transverse

A

C

D

ABD

1.27.50

3.81/.150

2.54/.100

2.4/.094

3.56.140

8.40.331

11.00 ± 0.25.433 ± .001

14.75.580

5.50.215

pin n°1

Ref

E

F

8.40.331

Key center line

403

8602 NAFI

D = (n - 1) x 2,54 (100 - 1) x 2,54 = 124,46r 2

D = (n - 1) x (.100) (100 - 1) x (.100) = (4.900)r 2

A = D + 15,24 124,46 + 15,24 = 139,70A = D + (.600) (4.900) + (.600) = (5.500)

C = D + 7,62 124,46 + 7,62 = 132,09C = D + (.300) (4.900) + (.300) = (5.200)

B = D + 10,16 124,46 + 10,16 = 134,62B = D + (.400) (4.900) + (.400) = (5.300)

formula ex : 100 contacts / 2 rows

n : number of contactsr : number of rows

Mating datum plane

Note : A, B, C, D row marking at the request

Male connector angle spill terminations

* Center fixing recommended from 50 contacts per row.

0.96.038

2 rows 3 rows 4 rows

3.50.138

Ø 0.43.017

2.54.100

2.54.100

9.80.386

2.54.100

12.35.486

2.54.100

2.54.100

3.65.144

8.40.331

3.70.146

14.75.580

Ref Ref Ref

Marking area

key center line2.54.100

Contact orientation

standard transverse

3.81/.150

1.27.050

5.50.215

3.56.140

6.35.250

2.54/.100 Ø 2.40/.094

A

B

D

*

C

14.75.581

7.23±.0.2.285±.008

pin n°1

Réf

7.25.285

404

8602 NAFI

n : number of contactsr : number of rows

without fixing version (standard) - 000 suffix

with fixing version - 008 specification male modules details

Mating datum plane

Male connector straight spill terminations

D = (n - 1) x 2,54r

D = (n - 1) x (.100)r

formula

A D + 20.32 D + 17.78 D + 15.24A D + (.800) D + (.700) D + (.600)

B D + 15.24 D + 12.70 D + 7.62B D + (.600) D + (.500) D + (.300)

C D + 7.62 D + 7.62 D + 7.62C D + (.300) D + (.300) D + (.300)

dimension 2 rows 3 rows 4 rows

Ø 0.43/.017

4.25.167

10.60.417

2.54.100

2.54.100

9.80.386

2.54.100

12.35.486

3.65.143

Ref Ref Ref

+0.155.90-0.10

+.006.232-.004

key center line

7.25.285

ABC

ABC

A

C = B

D

C

pin n°1

pin n°1

pin n°1

2.54.100

M2.5

5.08.200

Ref

1.28–8.13-.005

.050 0

3.7±0.15.146±.006

2 rows 3 rows 4 rows

405

8602 NAFI

part number Purpose part number Purpose

female straight spills

male angle spills

coaxial contacts

flex cable

power contacts

PWB pin layout

Key guides - non removable as per MIL-C 28754/24 and 39

Hand tools

shape male female

D

V

O

Standard polarizing keys are integrated into part-number. They are supplied installed in the orientation selected by user. The polarizing keys may also be supplied separately (code 18, 28 or 38). Please, consult us for installation tool.

Specific versions available upon request

8602-01 contact insertion / removalW.W female contact, installed on extrusion

8602-02 contact insertion / removalW.W female contact, installed onmetal back-plane

8602-03 removalMale and female straight spill contacts

8602-04 Re-insertionStraight spill male contacts

8602-05 Installation of male polarizing keysD-shape code 18,supplied separately

8602-06 Re-insertionFemale contacts, all termination types.

7.50/.295

10.30/.405

Ø 3.18/.125

1.90.075

90°90°

4.00/.157

4.00/.157

Ø 3.00/.118

Ø 1.78/.070

Ø 2.55/.10010.40/.409

7.50/.295

10.30/.405

Ø 2.7 minØ .106 min

Ø 2.70 min.106

2.54.100

2.54.100

2.54.100

2.54.100

Ø 0.65 min.025

Ø 0.65 min0.25

signal contacts coaxial contacts

signal contacts power contacts

5 holes Ø 1.3 min/.051

4 holes Ø/.043 min

Ø 2.70 min.106

3.62.142

1.27.050

0.5 min.020

4.445.175

1.5.060

Ø 0.65 min.025

3.40 Max.134

5.08.200

2.54.100

2.54.100

Ø 0.65 min.025 min

2.54.100

pin n°1

2.54.100

1.27.050

Ø 1.55.06

4.00.157

Ø 3.63/.123

2.440.96

406

8602 NAFI

male contacts assembly example female bushing

Special contacts

DIN 41612 interchangeable 8602 contacts

2.3.091

1.6.062

4.82.1903.92.154

2.54.100

3.00.118

15.3.602

3.2.125

A

B

6.95.274

2.54.100

2.54.100

78.743.100

953.740

88.93.500

9.65.380

5.50.216

3.2.126

2.40.98

8.4.330

5.08/.200

2.54/.100

2.38/.094 5.08/.2005.84/.230

7.40/.291

5.40/.212

6.60.260

3.56.140

2.54/.1005.08.200

5.08.200

7.62/.300 5.08/.200

Ø 2.40.094

13.45.530

3.81.150

0.3.012

1.27.050

M2.5.098

0.30

fixing center line

fixing screw center line

key center line

A B C

Straight spill

5.00/.197 13.40/.527

Ø 0.43/.017 0.87/.034

A

B

WW post

407

8602 NAFI

Coaxial contacts to HE 507 and KMX specifications

male solder terminationpart number : 8602-1010

part number : 8602-1012

Optical fiber contacts (DIN 41626)

part number : 8012P43D168 part number : 8012S43D168

female solder terminationpart number : 8602-1011

For tight jacketed cable Ø 2.7 (.106) mm fibre 100/140 Please consult us for other cables and fibers

Power contacts to HE 507 and KMX specifications

male solder terminationpart number : 8602-1009

part number : 8602-1001

female solder terminationpart number : 8602-1008

current : 15 A AWG 14

removal tool : 8630-07a

Others : please, consult us

suffix

number of coax or power cavities

polarization

contact plating

contact termination

connectors type

number of signal contacts

basic series 8602 - 100 - 22 - 13 - 5 - 10 26 - B 00

Coaxial or power contact connector part numbers

code A B C D E F G H I J K L

nbr of cavities 1 2 3 4 5 6 7 8 9 10 11 12

see general ordering information page 404

21.80 to 26.30.858 to 1.035 21.80 to 26.30

.858 to 1.035

removal tool : 8630-07A17/.669

24.7 Max/.972 Max

Ø 5.2.204

Ø 5.2.204

9.8.385

22/.866

17.1/.673

21.8/.858

Ø 5.2.204

23.7 Max/.933 Max

Ø 5.2.204

9.8.385

0.85.033

408

8622 NAFI 2Description• The NAFI 2 Series is a modular connector,

available either with 8 or 4 rows of contacts,offering a very large diversity in the contactnumber selection, from 16 up to 556 ways.The connectors use improved miniaturizedtuning-forks and blade-contacts derivedfrom the MIL-C 28754 standard.

• One of the most interesting aspect of thenew 8622 Series is the press-fit field proventechnology. It provides a very low profilefemale connector and contributes reducingthe volume and weight of the equipmentand making easier backplane repair.

• The male header is available with SMT one-piece contact and flex-cable as well; bothterminations are interchangeable on thedaughter board.Male and female connectors are availablealso with straight solder spill or press fittedterminations for parallel cards dispositions.

• The insulator modules are provided withclosed entry cavities for tuning-fork contactprotection during mating operation. Bothfemale end modules are fitted with standardsignal contact and polarizing keys. The endmodules are also available with AWG 16cavities for power, coaxial or fiber optic ofthe MIL-C 38999 Series II crimp contacts.

CharacteristicsMechanical•Contact insertion force per contact pair :

- signal contacts (average) : 0.46 N- AWG 16 power contacts (Max) : 6.70 N

• Compliant pin retention in Pwb PTH : 25 N• Contact life :

- mating/unmating cycles : 500• Minimum shortest blade

contact security : 1.39 mm

Electrical• Signal contact maximum current rating :

- permanent : 1 A- during 3600 seconds : 2 A- during 40 seconds : 3 A

• Power contact maximum current rating :- permanent : 13 A

• Dielectric withstanding voltage- at sea level : 600 VAC- at an altitude of 13700 meters : 250 VAC

• Insulation resistance : 1000 MΩ• Capacitance between contacts at 10 MHz• With flex-cable termination : 3.5 pF• Contact resistance Max (mated) : 30 mΩ

PhysicalAs per CEI 512• Damp heat at 40°C/94% R.H (mated) :

56 days• Thermal shocks (-55°C to +125°C) :

5 cycles• Salt spray 5% NaCI/35°C :48 hrs• Physical shocks in 3 directions

1/2 sine-6ms : 100 g• Vibrations : (no discontinuity)

- sine 10 - 2000 Hz - 15g/150 mn/axis Satisfact.- random 50 - 2000 Hz - 20g - 0.2g2/Hz - 15 mn Satisfact.

• Working temperature -55°C to + 125°C Satisfact.• Temperature ageing (1000 hrs) 125°C• Resistance at areo fluids (EN2591 a.p.C15) Satisfact.• Weight in grams (396 way pair) 50grs

ApplicationsMilitary airborne computer.

Standards

components materials finishes

modular insulatorsblack PPSUL94 VOautoextinguish.

contacts copper alloy a.p.MILflex cable polyimid ana copperextruded supports aluminum alloy black anodized

male polarizing pins stainless steelfemale polarizing keys aluminum alloy

Materials and finishes

suffix000 - standard

XXX - any particular specification

contact termination style07 - SMT one-piece contact14 - straight solder spills82 - press-fit

number of rows- 8 or 4

mandatory separation dot

number of contacts see next page

connector type M - maleF - female

basic series 8622 M 396 - 8 07 000

Ordering information

Remark : Above part-numbering system is given as an information.Described example : 8622 M396-807000 is a 396 way 8 row standard male header with SMT terminations.For any particular design, you are requested to compose your reference and consult us for getting a definitive part number and customer drawings as well.

409

8622 NAFI 2The 8622 range

card format connector

dimensionA1 / B1 single

SEME half A3 / B3 double number of number of overall

SEM Europe ATR SEM Europe fixings modules dimension

2 36.601.441

3 49.301.941

69.90 4 62.002.752 2.441

2 5 74.702.941

100.00 fixings 6 87.403.937 3.441

7 100.103.941

8 112.804.441

9 125.504.941

149.30 10 138.205.878 5.441

164.00 11 159.806.457 6.291

3 12 172.506.791

222.00 fixings 13 185.208.740 7.291

233.00 14 197.909.173 7.791

The 8622 connector series covers a large range of card formats, from the smallest SEM A1/B1 up to the 233 mm long DOUBLE EUROPE style. Inaccordance with the number of modules, the above table shows the overall dimensions of the connector. The shortest connector is composed of at least 2 modules. The longest, fitted with 14 modules, offers 556 contacts in a 197.90 mm length only.From 2 to 10 modules, the male header is fastened on to the daughter card by 2 fixing points. Over 10 modules, a third center fixing is necessary.

8 row connector 4 row connector(15.24 mm pitch between cards) (10.16 mm between cards)

number of contacts

8 rows populated 6 rows populated 4 rows populated 2 rows populated

76 56 36 16

116 86 56 26

156 116 76 36

196 146 96 46

236 176 116 56

276 206 136 66

316 236 156 76

356 266 176 86

396 296 196 96

436 326 216 106

476 356 236 116

516 386 256 126

556 416 276 136

Above table displays the connector flexibility. As an example, the connector ranges from 76 to 556 contacts for 8 row cavities totally equippedwith their contacts. The same 8 row modules may be underloaded in 6 rows only. In that case, the connector ranges from 56 to 416 contacts. Onthe same way, a 4 row module connector fully equipped offers 36 to 276 contacts and only 16 to 136 as partially populated.

410

8622 NAFI 2Male header dimensions4 row connector with SMT terminations

For typical Pwb foot-print, page 515 - Dimension 11.94 (.42) depends on Pwb thickness (please, consult us)

dimension formula

example : 196 ways dimensionsN = 10 modules

C 21.59 + 12.7 x (N - 2) 123.19.850 .500 4.850

A C + 15.01 138.20. 591 5.441

B C + 08.89 132.08. 350 5.200

D C + 10.79 133.98. 429 5.275

E C + 00.63 123.82. 025 4.875

typical 196 ways part number8622 M 196-407000

Number of fixings :

Over 10 modules, a third fixing is necessary.

C dimension is then increased of 8.89 mm (.350).

As an example, a 216 way connector, composed

of 11 modules, has a length :

C = 30.48 + 12.7 x 9 = 144.78 mm

1.200 + 0.500 x 9 = 5.700 inch

Detail a

.635/.025

A

A

A

B

C

See detail aD

0.8.031

1.6 to 3.2/.063 to .126

non conductivecarrier

contact breakoff

Section A-A

3.01.119

E

4.445.175

3.06.120

.9525.037

4.19.165

2 holes M 2.5

8622MXXX-407000FCI Souriau

CONTACT POSITION IDENTIFICATION

VIEW FROM FRONT FACE

D1

D1 B1 C2 A2 D2 B2

B1 C2 A2 D2 B2

ROW A

ROW D

VIEW FROM REAR FACE

.635

.025

9.65

.380

9.91

/.390

5.59

.220

5.08

.200

1.27

.050

11.9

4/.4

70

REF

9.52 Max/.375

11.6

8/.4

60

5.08/.2 0.24/.010

411

8622 NAFI 2Male header dimensions8 row connector with SMT terminations

For typical Pwb foot-print, page 515 - Dimension 11.94 (.470) depends on Pwb thickness (please, consult us)

dimension formula

example : 396 ways dimensionsN = 10 modules

C 24.13 + 12.7 x (N - 2) 125.73.950 .500 4.950

A C + 12.47 138.20.491 5.441

B C + 06.35 132.08.250 5.200

D C + 08.25 133.98.325 5.275

E C + 00.63 126.36.025 4.975

typical 396 ways part number8622 M 396-807000

Number of fixings :

Over 10 modules, a third fixing is necessary.

C dimension is then increased of 8.89 mm (.350).

As an example, a 436 way connector, composed

of 11 modules, has a length :

C = 24.13 + 8.89 + 12.7 x 9 = 147.32 mm

C = .950 + .350 + .500 x 9 = 5.800

Detail a

0.635/.025

3.81.150

Section A-A

3.2 to 7.62/.126 to .300

1.016.040

11.9

4/.4

70

9.91

/.390

11.6

8/.4

60

9.65

.380

D

C

B

A

E

2 HOLES M

See detail a

5.08.200

1.27

.050

5.08

.200

5.59

.220

D1

G1

D1

SOURIAU 8622MXXX-807000

B1 C2 A2 D2 B2

A

A

4.19.165

3.06.120

3.175.125

1.90

5.0

750

0.9525.037

E1 H1 F1 G2 E2 H2 F2

ROW H

ROW A

G1 E1 H1 F1 G2 E2 H2 F2

VIEW FROMREAR FACE

VIEW FROMFRONT FACE

CONTACT POSITION IDENTIFICATION

B1 C2 A2 D2 B2

14.6 Max/.575

REF

non conductivecarrier

contact breakoff

0.24/.010

412

8622 NAFI 2Male header dimensions8 row connector with flex cable termination (available for 396 ways connector only)

Above drawing is available for a 396 way connector. For any other arrangement, please consult us.Dimension 11.81/1.465 depends on Pwb thickness.

dimension formula

example : 396 ways dimensionsN = 10 modules

C 24.13 + 12.7 x (N - 2) 125.73.950 .500 4.950

A C + 12.47 138.20.491 5.441

B C + 06.35 132.08.250 5.200

D C + 08.25 133.98.325 5.275

E C + 00.63 126.36.025 4.975

typical 396 ways part number8622 M 396-827000

Number of fixings :

Over 10 modules, a third fixing is necessary.

C dimension is then increased of 8.89 mm (.350).

As an example, a 436 way connector, composed

of 11 modules, has a length :

C = 24.13 + 8.89 + 12.7 x 9 = 147.32 mm

C = .950 + .350 + .500 x 9 = 5.800 inch

Detail a

0.635.025

0.3.012

Section A-A

Breakable Line

1.016/.040

5.08.200

11.8

1/.4

65

1.78

.070

5.19

.204

5.59

.220

REF

VIEW FROMREAR FACE

VIEW FROMFRONT FACE

CONTACT POSITION IDENTIFICATION

D1

ROW H

ROW A

G1 E1 H1 F1 G2 E2 H2 F2

G1

D1

A

2 HOLES M 2.5

4.19.165

0.9525.037

A

3.175.125

3.06.120

1.90

5.0

750

E

D

9.65

.380

See detail a

C

B

A

FCI Souriau 8622MXXX-827000

B1 C2 A2 D2 B2

E1 H1 F1 G2 E2 H2 F2

B1 C2 A2 D2 B2

14.6 Max/.575

9.91

/.390

11.5

8/.4

60 17.5

4/.6

91

3.2 to 7.62.126 to .300

413

8622 NAFI 2Male header dimensions4 and 8 row connector, solder spills or press-fit and WW terminations

For typical Pwb foot print, see next page. Consult us for all orders.

Above table, is given for 10 modules, add 8.89 mm/.350 to C dimension.

dimension formula (N = 10 modules)

8 rows 4 rows

formula example 396 formula example 196

C 24.13 + 12.7 x (N - 2) 125.73 21.59 + 12.7 x (N-2) 123.19.950 .500 4.950 .850 .500 4.850

A C + 12.47 138.20 C + 15.01 138.20.491 5.441 .591 5.441

B C + 06.35 132.08 C + 08.89 132.08.250 5.200 .350 5.200

extensions length (L)

nbr of wraps L

3 10.16.400

2 7.34.289

1 5.59.220

0 4.05.159

9.65

/.380 0.6

.024

4

3.06.120

A

C

B

3.175.125

1.90

5.0

75

D1

G1 E1

B1

D1 C2 D2

ROW A

ROW D

A2 B2

4.445.175

0.63

5.0

25

H1 F1 G2 E2 H2 F2

B1 C2 A2 D2 B2

ROW A

ROW H

0.374.2

.165

6.1

.240

6.1

.240

L

2.4

- 3.

2 th

ick

.094

- .

126

3.2

thic

k.1

26

solder spills press-fit & WW

0.4 x 0.4.016 x .016

(accepts 34 AWG wire

FCI Souriau 8622MXXX-X14000

414

8622 NAFI 2Male header dimensions4 and 8 row connectors typical Pwb foot-print

Above table, is given for 10 modules or less, over 10 modules, add 8.89 mm/.350 to C dimension.

dimension formula (N = 10 modules)8 rows 4 rows

formula example 396 formula example 196C 24.13 + 12.7 x (N - 2) 125.73/4.950 21.59 + 12.7 x (N - 2) 123.19/4.850

.950 .500 .850 .500

A C + 12.47/.461 138.20/5.441 C + 15.01/.591 138.20/5.441

D C + 08.25/.325 133.98/5.275 C + 10.79/.429 133.98/5.275

E C + 00.63/.025 126.36/4.975 C + 00.63/.025 123.82/4.875

F 3.81/.150 3.81/.150 5.08/.200 5.08/.200

4 and 8 row, straight solder spill or press-fit and WW Pwb foot-print

Above table, is given for 10 modules or less, over 10 modules, add 8.89 mm/.350 to C dimension.

dimension formula (N = 10 modules)

8 rows 4 rowsformula example 396 formula example 196

C 24.13 + 12.7 x (N - 2) 125.73 21.59 + 12.7 x (N - 2) 123.19.950 + .500 X (N - 2) 4.953 .850 + .500 X (N - 2) 4.850

0.635.025

A

F

2.1

.083

3.2

.126 2.7

6.14

2 HOLES Ø1.25/.049(only for flexiblecable locating)

2 HOLES Ø2.70/.106Connector mounting holes

E

8 rows

4 rows

Holes see detail a

C

10.1

6

.400

straight spill - detail (a)

press-fit - detail (a)

C

Finished platedthrough hole

Finished platedthrough hole

Ø0.6.024

Ø0.6.024

Ø0.7/.0275 Drilling hole

0.3/.201 Copper

Tin-Lead 4-8µ (60-40)before reflow

15.2

4.6

00

7x1.

27=

8.89

7x.0

50=

.350

3x1.

27=

3.81

3x.0

50=

.150

D

0.44/.017

◊ 0.10 Ø

415

8622 NAFI 2Male header dimensionsMixed signal and size-16 contacts

AWG 16 contact part number

sex of contact power contacts coaxial contact

pin M39029/58-364 M39029/76-A

320 + 8 connector part number

8622 M320-827xxx**TBD

The 8 row end insulator modules are available either with 40 signal or 4 size 16 cavities for power, coaxial or fiber optic contacts. The AWG 16contacts are ordered and delivered separately. The following example shows a 8 row, 320 signal and 8 power contacts. Please, consult us forany other configuration.

Detail a

Section A-A

0.635/.025

5.08.200

11.33.446

9.1/

.358

4.69

.185

5.14

.242

1.90

5.7

509.

65.3

80

3.06.120

15.875.625

138.2/5.441

132.08/5.200

0.9525.037

4.19.165

A

2 HOLES M 2.5

FCI Souriau 8622M320-827AAA

133.98/5.275see detail a

159X0.635=100.965159X.025=3.975

79X1.27= 100.3379X.05=3.95

2.5/

.098

4.04

.159

3.2

.126

4.2.165

17.3.681

3.81.150

12.7.500

108.585/4.275

100.965/3.975

129.8/5.110 2.7

.106

133.985/5.275

2 HOLES Ø2.70/.106

120.9/4.760

138.2/5.441

0.30/.012

2 HOLES Ø1.25/.049(only for flexiblecable locating)

416

8622 NAFI 2

dimension formula (N = 10 modules) part numbers

8 rows 4 rows 396 way press fit 8622F396-882000

formula example 396 formula example 196 396 way solder spills 8622F396-814000

C24.13 + 12.7 x (N - 2) 125.73 21.59 + 12.7 x (N - 2) 123.19

.950 .500 4.950 .850 .500 4.850

AC + 12.47 138.20 C + 15.01 1 38.20 196 way press fit 8622F196-482000

.491 5.441 .591 5.441

BC + 06.35 132.08 C + 08.89 132.08 196 way solder spills 8622F196-41400

.250 5.200 .350 5.200

Female receptacle dimensions4 and 8 row, solder spills or press-fit and wire-wrap terminations

For typical Pwb foot print, see next page.

Above table, is given for 10 modules or less. Over 10 modules, add 8.89 mm/.350 to C dimension.

AB

A

A

C

4.445.175

0.4 x 0.4/.016 x .016

(accepts 34 AWG wire)

7.62

.300

3.81

/.150

6.1

.240

L ±

0.35

6.35

.250

11.4

3/.4

50

1.90

5.0

750

8.89

.350

3.175.125

0.37.0146

4.2/

.165

3.2

thic

k.1

26

2.4

- 3.

2 th

ick

.095

- .

126

0.63

5.0

25

center module

Marking for

8622f396-882000

end module

see detail a

extensions length (L)

termination nbr of wraps Lstyle

83 3 10.16.400

82 2 7.34.289

81 1 5.59.220

84 0 4.05.159

417

8622 NAFI 2Female receptacle dimensions4 and 8 row connector with solder spills or press-fit Pwb foot-print

Above table is given for 10 modules or less. Over 10 modules, add 8.89 mm/.350 to C dimension.

dimension formula (N = 10 modules)

8 rows 4 rows

formula example 396 formula example 196

C24.13 + 12.7 x (N - 2) 125.73 21.59 + 12.7 x (N - 2) 123.19

.950 .500 4.950 .850 .500 4.850

BC + 6.35 132.08 C + 8.89 132.08

.250 5.200 .350 5.200

Holes see detail a

1.90

5.0

750

15.2

4.6

00

8.89

.350

3.175.125

C

B

2 holes Ø3.6/.142(clearance holes for polarizing keys)

– 8 rows

Finished plated through hole

Detail a (press fit)

Ø0.6 /.024

Ø0.7/.0275 Drilling hole

0.03/.001 Copper

Tin-Lead 4-8 µ (60-40)

before reflow

Detail a (straight spill)

Finished plated through hole

Ø0.6 /.024

C

B

0.63

5.0

25

10.1

6

.400

3.81

.150

4.445.175

– 4 rows

418

8622 NAFI 2Female receptacle dimensionsMixed signal and size 16 contacts

AWG 16 contact part number

sex of contacts power contacts coaxial contacts

socket M39029/57-358 M39029/78-B

(320 + 8) connector part number

8622 F320-882xxx****TBD

The 8 row end insulator modules are available either with 40 signal or 4 size 16 cavities for power, coaxial or fiber optic contacts. The AWG 16contacts are ordered and delivered separately. The following example shows a 8 row, 320 signal and 8 power contacts. Please, consult us for anyother configuration.

A

A

B B

15.875.625

6.35/.250

10.21.402

15.875.625

3.785.149

R : 2.00.079

11.43/.450

11.33/.446

100.33/3.950

132.08/5.200

10.06/.396

2 holes Ø2.20/.087

2 holes Ø3.60/.142

1.90

5.7

50

5.33

.210

6.35

/.250 6.

1.2

40

4.34

.171

8.26

.325

8.89

/.350

11.4

3/.4

50

0.63

5.0

250

7x1.

27=

8.8

9

11.4

8/.4

52

3.20

/.126

1.90

5/.0

750

5.33

see detail a

100.33/3.950

132.08/5.200

Detail a Section A-A Section A-A

138.2/5.441

419

8622 NAFI 2

part number

8622-1004

part number

8622-1003

part number

Male pin 8622-1000Female key 8622-1001

Hand press and rest 8622-1002

Polarizing and coding devicesMale and female connectors are equipped with D shaped polarizing devices of the standard NAFI connectors. Coding key and pin, in anycases, are delivered loose, in bags of 10 units. The female receptacle is fitted with octogonal keys cavities built in both end modules. The maleheader is always fitted with coding pins holes.

Tooling

Female press-fit receptacle

The mother board is generally supplied completely assembled and tested by Souriau under customer specifications.In some particular applications, the customer is able to assemble himself the press-fit receptacles on its own backplane.

In any cases, please, contact us for any information.

Coding devices settlement

Coding pins settlement demands recommanded special hand tools :

Female contact repair kit

The press-fit contacts into the board may be removed 3 times fromthe card (for repair purposes for example) this operation is handledwith the following hand tool :

Female contact press-fitting hand-tool

This tool is composed of a X-Y indexed table bench and insertionhead as well.

Male header soldering on the daughter board

Depending on the required termination style (Flex-cable or one-piece SMT contacts).On request, a special soldering recommandation sheet is available. Please, consult us.

Coding keyThe key meet the MIL 28754/39B specification.It is hand positionned and jammed with an handtool (see page 21)

Part number : 8602-9303A SP10 Part number : 8622-9007SP10

Coding pinThe pin are installed by customer in theirselected angular orientation with an hand tool(see page 21)

PolarizationBesides example is shown in position C.

4.00

4.86

2.41

Ø3.63

13.50

10.70Ø3.40

2.10

E

F D

G

H

A

B

C