About ArenaThese templates are brought to you by Arena - www.arenasolutions.comAre Excel BOM templates right for YOU?We've done our best to create a useful BOM template that you can start using today. But rememberwhile Excel BOM templates are a good place to start, they can ultimately work AGAINST business goals and not for them. Check out the chart below to see how Excel BOMs stack up against a BOM and change management solution.Excel BOMs compared to Arena BOMControl.High-LevelExcelArena BOMControlDetailsBOM ManagementPoorExcellentExcel BOMs can be exported from a CAD or ERP system, but cannot be shared in a controlled environment. When complex or multiple linked BOMs must be managed and shared, control is easily lost. Arena is designed to help manufacturers capture product data and share accurate up-to-date bill of materials with partners, suppliers and contract manufacturers.FeaturesBOM Where-UsedPoorExcellentIt can be difficult to tie multiple product BOM spreadsheets together to analyze and understand assembly relationships, and making repetitive and tedious data entries wastes time. With Arena, it takes no time at all to view immediate and top-level assembly relationships for an item or assembly.BOM RedliningPoorExcellentWith Excel it's difficult to track changes and determine the overall impact a change has on other assemblies. Arena provides manufacturers with a way to view differences between adjacent or discontinuous revisions of a specific assembly, and track changes to quantity, name, number, reference designators and more.BOM ComparisonPoorExcellentComparing multiple Excel BOMs can be a challenging and time-consuming process. Because Arena is built on a relational database, it's easy to compare differences like quantity, reference designator, and substitute items between an items BOM and any number of other items BOM.Costed BOMPoorExcellentPulling cost data from an Excel BOM spreadsheet is a laborious and frustrating process. Arena provides a way to track your fully costed BOM and/or product for prototype and production costs on assemblies and products. Manufacturers can use quotes or estimates to calculate the percentage costs of various components or assemblies for complete products within Arena as well as view price, target cost and standard cost for each item.VersioningPoorExcellentWith Excel BOMs, it's difficult to identify which spreadsheet file is the latest version and whether the revision is correct. In Arena, manufacturers can visually track item, assembly and product status as it moves from concept to design to production.BOM ViewsPoorExcellentWhen BOMs are built in a spreadsheet, there are limited ways to manipulate the data, and it can be difficult to create personalized views for everyone who needs access. Arena offers role-based views of the product structure (e.g., indented, flat, sourcing, custom) based on a user's specific business needs.BOM HistoryPoorExcellentWith Excel, product revisions are tracked with spreadsheets and controlled file shares. BOM management capabilities in Arena help manufacturers retain product history with redline comparisons between current and previous revisions. This allows complex product history and changes to be viewed quickly and easily.SecurityPoorExcellentSpreadsheets can be locked and password protected, but the data can be edited and re-saved easily, putting intellectual property at risk. With Arena, you can control who has access to the product data, as well as how much access and interaction each user has.Want more info on BOM management?Learn more here.Contact usEmail us at questions@arenasolutions.comCall us at 650.513.3538 or 866.937.1438Visit us on the web at http://www.arenasolutions.com

Email us at questions@arenasolutions.comVisit us on the web at http://www.arenasolutions.comLearn more here.

ExplanationExcel BOM template and example courtesy of Arena Visit us at http://www.arenasolutions.comColumn NameContent DescriptionMulti-Level BOM ExampleThis example shows a multi-level BOM for a GPS product. Each subassembly is listed along with the components that make up that subassembly. Ann individual part may be listed in the BOM multiple times if it is included in more than one subassembly.BOM LevelBOM Level shows the hierarchy of the parts and assemblies in the BOM. Level 0 (zero) is the top assembly being described.Part NumberPart number lists the unique company part number. Do not place manufacturers part numbers here.Part NamePart Name is the unique part name.RevisionRevision is the revision of the part used in this assembly.PhasePhase describes where this part is in the lifecycle. For products in production, this will generally be 'In Production', however for new parts which have not been approved these may be listed as 'Unreleased' or 'In Design'.DescriptionA detailed description of the part.QuantityCommonly, the number of parts needed in the assembly or subassembly. However, when used with the unit of measure, it can describe the amount of something needed- like 2 inches or 3 pints.Unit of MeasureUnit of measure describes how you use or buy the part. Most commonly UOM is each, but it can also be standard measures like feet, inches, pints, drops, boxProcurement TypeDescribes how the part is bought/made. OTS - Off-the-Shelf or MTS - Made-to-SpecificationReference DesignatorsUsed with PCBAs, this lists the location on the board of the part on the BOM.BOM NotesThis is an open note field to describe part information which is specific to this BOM.

BOMExcel BOM template courtesy of Arena Visit us at http://www.arenasolutions.comBOM LevelPart NumberPart NameRevisionPhaseDescriptionQuantityUnit of MeasureProcurement TypeReference DesignatorsBOM Notes

Revision TableRevisionSummary of Changes MadeApproval Date

Example BOMExcel BOM example courtesy of Arena Visit us at http://www.arenasolutions.comBOM LevelPart NumberPart NameRevisionPhaseDescriptionQuantityUnit of MeasureProcurement TypeReference DesignatorsBOM Notes020-0001EveryRoad GPS, Shippable, US Model 300BIn ProductionPackaged EveryRoad GPS Car Navigation System Product - US Model 300 Includes: Base Product - Model 300 US Charge Adapter Packaging & documentationeachMTS120-0002EveryRoad GPS Car Navigation Unit - Model 300BIn ProductionProduct Assembly for EveryRoad GPS Car Navigation System Assembly - Model 300 Includes base product only, no packaging or localized components like charging adapters.1eachMTS220-0003EveryRoad, Front Bezel AssemblyAIn ProductionEveryRoad GPS Car Navigation System Front Bezel Assy Includes: Bezel, LCD, gasket and screws1eachOTS340-0011LCDAIn Production1eachOTS350-0012EveryRoad, Front BezelBIn ProductionInjection molded plastic front cover for EveryRoad GPS Car Navigation System Model 300 Texture: MoldTech MT-11030 - 0.002" depth, 3degs draft1eachMTS350-0080Gasket, Screen, 3.5inAIn Production1eachMTS220-0004EveryRoad, Rear AssemblyBIn ProductionEveryRoad GPS Car Navigation System Model 300, Rear Panel Assembly1eachMTS320-0015EveryRoad, PCBA, Model 300BIn ProductionBoard Assembly. This is the primary PCB assembly that sits at the back of the EveryRoad GPS Car Navigation System Model 3001eachMTS440-0035EveryRoad, Circuit BoardAIn ProductionCircuit board for the EveryRoad product1eachMTS440-0038GPS Micro controllerAIn ProductionIC CTRLR BASEBAND 32BIT 64-TQFP1eachOTSU2440-0039USB ConnectorAIn Production4 CONTACT(S), FEMALE, RIGHT ANGLE TELECOM AND DATACOM CONNECTOR, SURFACE MOUNT, RECEPTACLE1eachOTSJ4440-00410.1uF Ceramic Chip CapacitorAIn ProductionCAPACITOR, CERAMIC, MULTILAYER, 16 V, X7R, 0.1 uF, SURFACE MOUNT, 06035eachOTSC15,C6,C10-12440-004210k ResistorAIn ProductionRESISTOR, METAL GLAZE/THICK FILM, 0.0625 W, 5 %, 250 ppm, 10000 ohm, SURFACE MOUNT8eachOTSR1,R5,R11,R12,R14,R16,R23,R24440-00431k ResistorAIn ProductionRESISTOR, METAL GLAZE/THICK FILM, 0.0625 W, 5 %, 250 ppm, 1000 ohm, SURFACE MOUNT4eachOTSR25, R38, R31, R32440-00441.0uF Ceramic Capacitor, 1206AIn Production1.0uF Ceramic Capacitor, 12061eachOTSC3440-0045Low-dropout 5.0V 100mA Voltage RegulatorAIn Production5 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PDSO81eachOTSVR1440-0046100ohm ResistorAIn ProductionRESISTOR, METAL GLAZE/THICK FILM, 0.1 W, 5 %, 200 ppm, 100 ohm, SURFACE MOUNT, 06031eachOTSR44440-004751k ResistorAIn ProductionRESISTOR, METAL GLAZE/THICK FILM, 0.1 W, 5 %, 200 ppm, 51000 ohm, SURFACE MOUNT, 06031eachOTSR4440-0048470k ResistorAIn ProductionRESISTOR, METAL GLAZE/THICK FILM, 0.1 W, 5 %, 200 ppm, 470000 ohm, SURFACE MOUNT, 06032eachOTSR8,R13440-0049500mW NPN TransistorAIn Production1000 mA, 60 V, NPN, Si, SMALL SIGNAL TRANSISTOR2eachOTSQ5,Q9440-0050Small-signal PNP TransistorAIn Production200 mA, 40 V, PNP, Si, SMALL SIGNAL TRANSISTOR2eachOTSQ2,Q4440-0051470 ohm ResistorAIn ProductionRESISTOR, METAL GLAZE/THICK FILM, 0.1 W, 5 %, 200 ppm, 47 ohm, SURFACE MOUNT, 06031eachOTSR15440-0052Tantalum Capacitor 10uF@16V,B pkgAIn ProductionCAPACITOR, TANTALUM, SOLID, POLARIZED, 16 V, 10 uF, SURFACE MOUNT, 14111eachOTSC9440-0053Tantalum Capacitor 4.7uF@4V,A pkgAIn ProductionCAPACITOR, TANTALUM, SOLID, POLARIZED, 10 V, 4.7 uF, SURFACE MOUNT, 14113eachOTSC1,C4,C8440-0054Voltage Detector CMOS 4.3V SOT23AIn Production1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO31eachOTSVD1440-0055220k ResistorAIn ProductionRESISTOR, METAL GLAZE/THICK FILM, 0.1 W, 5 %, 200 ppm, 220000 ohm, SURFACE MOUNT, 06031eachOTSR40440-00561M ResistorAIn ProductionRESISTOR, METAL GLAZE/THICK FILM, 0.0625 W, 5 %, 250 ppm, 1000000 ohm, SURFACE MOUNT2eachOTSR2,R9440-00570.01uF Ceramic Chip Capacitor, 0603AIn ProductionCAPACITOR, CERAMIC, MULTILAYER, 50 V, X7R, 0.01 uF, SURFACE MOUNT, 06032eachOTSC5,C7440-005847 ohm ResistorAIn ProductionRESISTOR, METAL GLAZE/THICK FILM, 0.1 W, 5 %, 200 ppm, 47 ohm, SURFACE MOUNT, 06032eachOTSR3,R17440-0059Small-single NPN TransistorAIn Production100 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR2eachOTSQ1,Q8440-0061N-Chn Enhan-Md MOSFETAIn Production200 mA, 50 V, N-CHANNEL, Si, SMALL SIGNAL, MOSFET1eachOTSQ6440-00623k ResistorAIn ProductionRESISTOR, METAL GLAZE/THICK FILM, 0.0625 W, 5 %, 200 ppm, 3000 ohm, SURFACE MOUNT1eachOTSR29440-0063Exclusive Or Gate singleAIn ProductionHC/UH SERIES, 2-INPUT XOR GATE, PDSO51eachOTSU1440-0064Speaker w/drive circuit 3-15voltsAIn ProductionSpeaker w/drive circuit 3-15volts1eachOTSP1440-0066Signal DiodeAIn Production0.2 A, 75 V, SILICON, SIGNAL DIODE2eachOTSD8,D10440-00672M ResistorAIn ProductionRESISTOR, METAL GLAZE/THICK FILM, 0.0625 W, 5 %, 400 ppm, 2000000 ohm, SURFACE MOUNT2eachOTSR7,R30440-0068P-Chan MOSFET SOT-223AIn Production7.5 A, 30 V, 0.03 ohm, P-CHANNEL, Si, POWER, MOSFET1eachOTSQ12440-0069HE 2 Channel solid state relay (B form)AIn ProductionHE 2 Channel solid state relay (B form)1eachOTSRY1440-0070Schottky Diode, 320mV@1mAAIn Production0.2 A, 30 V, SILICON, SIGNAL DIODE, TO-236AB2eachOTSD1,D2440-0071Millmax 0666 Socket for 0.020 pinsAIn ProductionBERYLLIUM COPPER, TIN LEAD (100) OVER NICKEL FINISH, PCB TERMINAL2eachOTSJ1,J3440-00722.7k ResistorAIn ProductionRESISTOR, METAL GLAZE/THICK FILM, 0.0625 W, 5 %, 250 ppm, 2700 ohm, SURFACE MOUNT2eachOTSR41, R42440-00734.0 MHz Fixed oscillatorAIn Production4.0 MHz Fixed oscillator1eachOTSX1440-0074Miniature Pushbutton Switch, Right AngleAIn ProductionSWITCH, SPST, MOMENTARY, 0.02A, 50VDC, RIGHT ANGLE1eachOTSSW1440-0075Single Logic Level P-Channel FETAIn Production2.3 A, 30 V, 0.2 ohm, P-CHANNEL, Si, POWER, MOSFET1eachOTSQ3440-0076Red/Green SM LEDAIn ProductionDUAL COLOR LED, RED/GREEN, 2.5 mm1eachOTSLD1440-0077Molex 4-pin 0.079 RA HeaderAIn Production4 CONTACT(S), MALE, RIGHT ANGLE TWO PART BOARD CONNECTOR, SOLDER1eachOTSJ2440-0078IR 40Khz Integrated Receiver SiemenAIn ProductionLOGIC OUTPUT PHOTO DETECTOR2eachOTSIR1,IR3350-0016EveryRoad, Rear PanelBIn ProductionInjection molded plastic rear panel for EveryRoad GPS Car Navigation System Model 300 Texture: MoldTech MT-11030 - 0.002depth, 3 draft1eachMTS350-0089Screw, M2 x 5, ST, PH, TorxAIn ProductionScrew M2 x 5 stainless steel self tapping pan head with Torx drive4eachOTSTorx Drive Screw250-0010Screw, M3 x 6, ST, PH, TorxAIn ProductionM3 x 6 Stainless Steel Pan Head Self Tapping Screw with Torx Drive style4eachOTS250-0018EveryRoad Model 300 Safety LabelAIn ProductionUL approved white adhesive backed label material, marked with regulatory safety certifications and serial number1eachMTSLabel has US and EU safety marks120-0005Package DocumentationAIn Production1eachOTS290-0006Manual - Model 300/500BIn ProductionQuickstart guide for both EveryRoad GPS Model 300 and Model 5001eachMTS290-0007Warranty CardAIn Production1eachOTS130-0085PackagingAIn Production5" x 5" x 5" white box packaging with images & labels attached. See files tab for artwork to be adhered to box.1eachMTS250-0087EveryRoad Model 300 US Boxed Product LabelAIn ProductionEveryRoad Model 300 US Boxed Product Label White polyester adhesive label with black print1eachMTSBarcode label250-0088Box with EveryRoad Logo, 5 in x 5 in x 5 inBIn Production5" x 5" x 5" white box packaging with large EveryRoad logo on top of box. See files tab for artwork to be put on box.1eachMTSBox logo140-0009Power Supply, USAIn ProductionInput: 110-250 VAC 50/60HZ. output: 5 VDC + 5%. max: 450 mA. Min: 150 mA LEDs: Power. Charge time aprox. 1 hour.1eachOTS140-0081USB A/A Cable, BlackAIn Production1eachOTS140-0084USB to Car Power AdapterAIn ProductionInput: 12V-24V DC. Output: 5 VDC + 5%. Max: 1Amp . Min: 150 mA. LEDs: Power. Charge time aprox. 1 hour1eachOTSTo be included in both the EU and US models150-0083Hook & Loop (Velcro), Black, 2" wideAIn ProductionHook & Loop (Velcro), Black, 2" wide Adhesive backed2inchOTSTo be applied to GPS by customerExcel BOM template compliments of Arena Solutionswww.arenasolutions.com

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Example Revision TableRevisionSummary of Changes MadeApproval Date01Initial Release to Design3-Mar-1002Release to Prototype - complete design, no draft on plastic parts.10-Mar-10AProduction Release25-Mar-10BChanged Phillips screws to Torx head screws24-Jul-10