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Board ReferencesItem NameValueQuantityManufacturerSupplierPart Number or supplier refPrice by packPack QuantityObservationStock CodeStockOn OrderStock Observation
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POWER1, POWER2, POWER3, POWER4DC/DC ConverterR12-150B4RECOMDIGIKEY945-2053-5-ND239.015Cheaper if we buy from Arrow Min QTY15 with 6-8 lead timePZ1(a&b)180
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U1Power Opamp BoardEK611ApexTech TrekEK-611501Digikey price 185.ea for 5PZ13(a&b)20
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STANDOFF1, STANDOFF2, STANDOFF3, STANDOFF42 pin header4yes0
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P1, P2, P4, P5, P6, P7, P12, P132 pin header8yes0
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P104 pin header1yes0
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P3, P8, P9, P11BNC Elbow Connector4TE ConnectivityDIGIKEYA97556-ND94.325single qty $4.29PZ14100
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C1, C3Feedback Capacitor2200PF 2Panasonic Electronic ComponentsDIGIKEYPCF1418DKR-ND39.650single qty $1.24PZ2120
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C4, C7, C8, C11CAP FILM 4700PF 400VDC4700PF 4Panasonic Electronic ComponentsDIGIKEYPCF1422DKR-ND39.650single qty $1.24PZ3250
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C5, C6, C9, C10CAP ALUM 47UF 25V 20% SMD47UF4NichiconDIGIKEY493-4538-1-ND35.2625single qty $1.91PZ4200
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D1, D2, D9, D10DIODE SWITCHING75V 0.15A4VishayDIGIKEY1N4148W-V-GS18CT-ND5.5525single qty $0.49PZ5 & PZ5B110
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D3, D4, D11, D12DIODE ZENER160V 3W4Micro Commercial CoDIGIKEY3SMAJ5954B-TPMSCT-ND10.7925single qty $0.66PZ6 & PZ6B110
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D5, D6, D8, D13, D14, D16DIODE TVS300V 400W6Littelfuse IncDIGIKEYSMAJ300ALFCT-ND13.3725single qty $0.73PZ7 & PZ7B220
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D7LED1yes0
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R2, R4Resistor (Rlimit)7.5 ohms2VishayDIGIKEY541-7.50FFCT-ND3.3150PZ880
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R1, R5Resistor (RF)100k2Stackpole Electronics IncDIGIKEYRMCF1210FT100KCT-ND5.350single qty $0.27PZ980
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R3, R6Resistor (Rin)300 ohm2VishayDIGIKEY541-300AACT-ND7.6150PZ1080
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R15, R16, R17, R18 Resistor (Pot)5k4MurataDIGIKEY490-7009-1-ND4.1925Optional either fixed value or thisPZ18250
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R19Resistor (LED)600 ohm1YageoDIGIKEY311-604CRCT-ND1.08100Any suitable value is fineyes0
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R7, R9, R11, R13Resistor2.73kohm4DIGIKEYRMCF0805FT2K37DKR-ND1.48100Optional use only if not using potPZ11210in stock but wrong footprint may not fit, need to test
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R8, R10, R12, R14Resistor2.67kohm4DIGIKEY RMCF0805FT2K67DKR-ND1.48100Optional use only if not using potPZ12460as above
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