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Reference layout

BMS Comms Master Board

eChook-BMS-Comms-Board-BMS-Comms-Board-layout

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eChook-BMS-Comms-Board-BMS-Comms-Board-layout

The project archive carries the board, its project file and the upstream licence. The archive is zstd-compressed (tar.zst).

229Placed parts
167Nets
4Copper layers
128 × 79 mmBoard size
yesRouted
KiCad 9File format

Bill of materials

227 distinct parts

212 resolve to something in the catalog — click through to the footprint.

RefValueFootprintQty
———
BC**BOM_ComponenteChook:BC
BC1Conn_01x24eChook:BC
BC2Conn_01x24eChook:BC
BC3Conn_01x02eChook:BC
BT1Battery_CellBattery:BatteryHolder_Keystone_1060_1x2032
BZ1BuzzerBuzzer_Beeper:Buzzer_12x9.5RM7.6
C1220uFCapacitor_SMD:CP_Elec_10x10
C101uFCapacitor_SMD:C_0603_1608Metric
C111uFCapacitor_SMD:C_0603_1608Metric
C121uFCapacitor_SMD:C_0603_1608Metric
C1347uF 16VCapacitor_SMD:C_1210_3225Metric
C1447uF 16VCapacitor_SMD:C_1210_3225Metric
C151uFCapacitor_SMD:C_0603_1608Metric
C164.7uFCapacitor_SMD:C_0603_1608Metric
C174.7uFCapacitor_SMD:C_0603_1608Metric
C18470uFCapacitor_SMD:CP_Elec_10x10
C191uFCapacitor_SMD:C_0603_1608Metric
C2220uFCapacitor_SMD:CP_Elec_10x10
C201uFCapacitor_SMD:C_0603_1608Metric
C2510uFCapacitor_SMD:C_0805_2012Metric
C2622uFCapacitor_SMD:C_0603_1608Metric
C2710uFCapacitor_SMD:C_0603_1608Metric
C284.7uFCapacitor_SMD:C_0603_1608Metric
C2910uFCapacitor_SMD:C_0805_2012Metric
C31uFCapacitor_SMD:C_0603_1608Metric
C3010uFCapacitor_SMD:C_0805_2012Metric
C310.1uFCapacitor_SMD:C_0402_1005Metric
C320.1uFCapacitor_SMD:C_0402_1005Metric
C331uFCapacitor_SMD:C_0603_1608Metric
C341uFCapacitor_SMD:C_0603_1608Metric
C351uFCapacitor_SMD:C_0603_1608Metric
C361uFCapacitor_SMD:C_0603_1608Metric
C3747uF 16VCapacitor_SMD:C_1210_3225Metric
C3847uF 16VCapacitor_SMD:C_1210_3225Metric
C3947uF 16VCapacitor_SMD:C_1210_3225Metric
C41uFCapacitor_SMD:C_0603_1608Metric
C4047uF 16VCapacitor_SMD:C_1210_3225Metric
C4147uF 16VCapacitor_SMD:C_1210_3225Metric
C4247uF 16VCapacitor_SMD:C_1210_3225Metric
Show the other 187
C4347uF 16VCapacitor_SMD:C_1210_3225Metric
C4447uF 16VCapacitor_SMD:C_1210_3225Metric
C4547uF 16VCapacitor_SMD:C_1210_3225Metric
C4647uF 16VCapacitor_SMD:C_1210_3225Metric
C51uFCapacitor_SMD:C_0603_1608Metric
C61uFCapacitor_SMD:C_0603_1608Metric
C71uFCapacitor_SMD:C_0603_1608Metric
C81uFCapacitor_SMD:C_0603_1608Metric
C91uFCapacitor_SMD:C_0603_1608Metric
D1LEDLED_SMD:LED_0603_1608Metric
D10BAT54SPackage_TO_SOT_SMD:SOT-523
D11BAT54SPackage_TO_SOT_SMD:SOT-523
D12BAT54SPackage_TO_SOT_SMD:SOT-523
D13BAT54SPackage_TO_SOT_SMD:SOT-523
D14BAT54SPackage_TO_SOT_SMD:SOT-523
D15BAT54SPackage_TO_SOT_SMD:SOT-523
D16BAT54SPackage_TO_SOT_SMD:SOT-523
D17BAT54SPackage_TO_SOT_SMD:SOT-523
D18BAT54SPackage_TO_SOT_SMD:SOT-523
D19BAT54SPackage_TO_SOT_SMD:SOT-523
D2PESD1CANPackage_TO_SOT_SMD:SOT-23
D20BAT54SPackage_TO_SOT_SMD:SOT-523
D2110VDiode_SMD:D_SOD-123
D224.7V Zener 500mWDiode_SMD:D_SOD-123
D23LED_REDLED_SMD:LED_0603_1608Metric
D24LED_REDLED_SMD:LED_0603_1608Metric
D25LED_REDLED_SMD:LED_0603_1608Metric
D26LED_REDLED_SMD:LED_0603_1608Metric
D274.7V Zener 500mWDiode_SMD:D_SOD-123
D284.7V Zener 500mWDiode_SMD:D_SOD-123
D294.7V Zener 500mWDiode_SMD:D_SOD-123
D3PESD1CANPackage_TO_SOT_SMD:SOT-23
D30DDiode_SMD:D_SOD-523
D31DDiode_SMD:D_SOD-523
D32DDiode_SMD:D_SOD-523
D33BAT54SPackage_TO_SOT_SMD:SOT-523
D35BAT54SPackage_TO_SOT_SMD:SOT-523
D37BAT54SPackage_TO_SOT_SMD:SOT-523
D39BAT54SPackage_TO_SOT_SMD:SOT-523
D4PESD1CANPackage_TO_SOT_SMD:SOT-23
D41LEDLED_SMD:LED_1206_3216Metric
D42LEDLED_SMD:LED_0805_2012Metric
D43SM712_SOT23Package_TO_SOT_SMD:SOT-23
D44BAT54SPackage_TO_SOT_SMD:SOT-523
D45BAT54SPackage_TO_SOT_SMD:SOT-523
D46PESD1CANPackage_TO_SOT_SMD:SOT-23
D48D_TVSDiode_SMD:D_SOD-523
D49D_TVSDiode_SMD:D_SOD-523
D5PESD1CANPackage_TO_SOT_SMD:SOT-23
D50D_TVSDiode_SMD:D_SOD-523
D51D_TVSDiode_SMD:D_SOD-523
D52LEDLED_SMD:LED_0603_1608Metric
D53LEDLED_SMD:LED_0603_1608Metric
D6DDiode_SMD:D_SOD-523
D8BAT54SPackage_TO_SOT_SMD:SOT-523
D9BAT54SPackage_TO_SOT_SMD:SOT-523
F1Mini Blade Fuse (10A)user:XFCN XF-508P-B-B
G***LOGOLOGO
H1MountingHoleMountingHole:MountingHole_3.2mm_M3_Pad
H2MountingHoleMountingHole:MountingHole_3.2mm_M3_Pad
H3MountingHoleMountingHole:MountingHole_3.2mm_M3_Pad
H4MountingHoleMountingHole:MountingHole_3.2mm_M3_Pad
J1Conn_02x02_Counter_ClockwiseConnector_Molex:Molex_Mini-Fit_Jr_5566-04A_2x02_P4.20mm_Vertical
J10OLEDConnector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical
J2Conn_02x02_Counter_ClockwiseConnector_Molex:Molex_Mini-Fit_Jr_5566-04A_2x02_P4.20mm_Vertical
J3RJ45Connector_RJ:RJ45_Molex_0855135013_Vertical
J4Conn_02x08_Top_Bottomuser:Clone-Molex_Mini-Fit_Jr_5566-16A_2x05_P4.20mm_Vertical
J5Conn_02x05_Top_BottomConnector_Molex:Molex_Mini-Fit_Jr_5566-10A_2x05_P4.20mm_Vertical
J6Conn_02x02_Counter_ClockwiseConnector_Molex:Molex_Mini-Fit_Jr_5566-04A_2x02_P4.20mm_Vertical
J7Conn_02x02_Counter_ClockwiseConnector_Molex:Molex_Mini-Fit_Jr_5566-04A_2x02_P4.20mm_Vertical
J8Conn_02x08_Top_BottomConnector_PinHeader_1.27mm:PinHeader_2x08_P1.27mm_Vertical_SMD
JP1SolderJumper_3_Bridged12Jumper:SolderJumper-3_P1.3mm_Bridged12_RoundedPad1.0x1.5mm
JP2SolderJumper_2_BridgedJumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm
L11.5uHInductor_SMD:L_Changjiang_FXL0618
Q1BSS138LT1GPackage_TO_SOT_SMD:SOT-23
Q2HSBA100P03Package_SO:PowerPAK_SO-8_Single
Q3BSS138LT1GPackage_TO_SOT_SMD:SOT-23
Q4BSS138LT1GPackage_TO_SOT_SMD:SOT-23
R110kResistor_SMD:R_0603_1608Metric
R10120Resistor_SMD:R_0805_2012Metric
R11330RResistor_SMD:R_0603_1608Metric
R12330RResistor_SMD:R_0603_1608Metric
R134.7kResistor_SMD:R_0603_1608Metric
R1415kResistor_SMD:R_0402_1005Metric
R1515kResistor_SMD:R_0402_1005Metric
R1615kResistor_SMD:R_0402_1005Metric
R1715kResistor_SMD:R_0402_1005Metric
R1815kResistor_SMD:R_0402_1005Metric
R1915kResistor_SMD:R_0402_1005Metric
R2120Resistor_SMD:R_0805_2012Metric
R2015kResistor_SMD:R_0402_1005Metric
R2115kResistor_SMD:R_0402_1005Metric
R2215kResistor_SMD:R_0402_1005Metric
R2315kResistor_SMD:R_0402_1005Metric
R2415kResistor_SMD:R_0402_1005Metric
R2515kResistor_SMD:R_0402_1005Metric
R2615kResistor_SMD:R_0402_1005Metric
R2715kResistor_SMD:R_0402_1005Metric
R2810kResistor_SMD:R_0603_1608Metric
R294.7kResistor_SMD:R_0603_1608Metric
R3120Resistor_SMD:R_0805_2012Metric
R303.3kResistor_SMD:R_0603_1608Metric
R313.3kResistor_SMD:R_0603_1608Metric
R323.3kResistor_SMD:R_0603_1608Metric
R333.3kResistor_SMD:R_0603_1608Metric
R344.7kResistor_SMD:R_0603_1608Metric
R354.7kResistor_SMD:R_0603_1608Metric
R364.7kResistor_SMD:R_0603_1608Metric
R374.7kResistor_SMD:R_0603_1608Metric
R3815kResistor_SMD:R_0402_1005Metric
R3915kResistor_SMD:R_0402_1005Metric
R4330RResistor_SMD:R_0603_1608Metric
R401kResistor_SMD:R_0603_1608Metric
R411kResistor_SMD:R_0603_1608Metric
R431kResistor_SMD:R_0603_1608Metric
R451kResistor_SMD:R_0603_1608Metric
R471kResistor_SMD:R_0603_1608Metric
R5330RResistor_SMD:R_0603_1608Metric
R5347kResistor_SMD:R_0603_1608Metric
R541kResistor_SMD:R_0603_1608Metric
R551kResistor_SMD:R_0603_1608Metric
R5647kResistor_SMD:R_0603_1608Metric
R57330Resistor_SMD:R_0603_1608Metric
R581KResistor_SMD:R_0603_1608Metric
R5947kResistor_SMD:R_0603_1608Metric
R6330RResistor_SMD:R_0603_1608Metric
R601kResistor_SMD:R_0603_1608Metric
R6110Resistor_SMD:R_1206_3216Metric
R6210Resistor_SMD:R_1206_3216Metric
R6310kResistor_SMD:R_0603_1608Metric
R6410kResistor_SMD:R_0603_1608Metric
R653.3kResistor_SMD:R_0402_1005Metric
R663.3kResistor_SMD:R_0402_1005Metric
R673.3kResistor_SMD:R_0402_1005Metric
R683.3kResistor_SMD:R_0402_1005Metric
R693.3kResistor_SMD:R_0402_1005Metric
R7330RResistor_SMD:R_0603_1608Metric
R703.3kResistor_SMD:R_0402_1005Metric
R714.7kResistor_SMD:R_0603_1608Metric
R724.7kResistor_SMD:R_0603_1608Metric
R73330RResistor_SMD:R_0603_1608Metric
R74330RResistor_SMD:R_0603_1608Metric
R75330RResistor_SMD:R_0603_1608Metric
R76330RResistor_SMD:R_0603_1608Metric
R8330RResistor_SMD:R_0603_1608Metric
R81680Resistor_SMD:R_0603_1608Metric
R82680Resistor_SMD:R_0603_1608Metric
R8347kResistor_SMD:R_0603_1608Metric
R8447kResistor_SMD:R_0603_1608Metric
R8547kResistor_SMD:R_0603_1608Metric
R8647kResistor_SMD:R_0603_1608Metric
R8747kResistor_SMD:R_0603_1608Metric
R8847kResistor_SMD:R_0603_1608Metric
R8947kResistor_SMD:R_0603_1608Metric
R9330RResistor_SMD:R_0603_1608Metric
R9047kResistor_SMD:R_0603_1608Metric
R9110kResistor_SMD:R_0603_1608Metric
R9210kResistor_SMD:R_0603_1608Metric
SW1SW_DIP_x01Button_Switch_SMD:SW_DIP_SPSTx01_Slide_Copal_CHS-01B_W7.62mm_P1.27mm
SW2SW_DIP_x01Button_Switch_SMD:SW_DIP_SPSTx01_Slide_Copal_CHS-01B_W7.62mm_P1.27mm
SW3SW_DIP_x01Button_Switch_SMD:SW_DIP_SPSTx01_Slide_Copal_CHS-01B_W7.62mm_P1.27mm
TP1TestPointuser:Clip_TP
TP2TestPointuser:STD_TP
TP3TestPointuser:STD_TP
TP4TestPointuser:Clip_TP
TP5TestPointuser:STD_TP
TP6TestPointuser:STD_TP
U1K7805M-1000R3Converter_DCDC:Converter_DCDC_TRACO_TSR-1_THT
U10TJA1051T/3/1JPackage_SO:SOIC-8_3.9x4.9mm_P1.27mm
U11TPS2051CDBVPackage_TO_SOT_SMD:SOT-23-5
U12TPS2051CDBVPackage_TO_SOT_SMD:SOT-23-5
U13TPS2051CDBVPackage_TO_SOT_SMD:SOT-23-5
U14CA-IS3740Package_SO:SSOP-16_3.9x4.9mm_P0.635mm
U15VNLD5090TR-EPackage_SO:SO-8_3.9x4.9mm_P1.27mm
U16VND7050AJTRPackage_SO:PowerSSO-16-1EP_3.9x4.9mm_P0.5mm_EP2.5x3.61mm_ThermalVias
U17TI ISO7221ADRPackage_SO:SOIC-8_3.9x4.9mm_P1.27mm
U18SN65HVD11HDPackage_SO:SOIC-8_3.9x4.9mm_P1.27mm
U2B0505S-3WR2Converter_DCDC:Converter_DCDC_TRACO_TBA1-xxxxE_Single_THT
U20VNLD5090TR-EPackage_SO:SO-8_3.9x4.9mm_P1.27mm
U21ISO1050DUBPackage_SO:SOP-8_6.62x9.15mm_P2.54mm
U3Teensy4.1teensy_library:Teensy_4.1_RTC
U4VND7050AJTRPackage_SO:PowerSSO-16-1EP_3.9x4.9mm_P0.5mm_EP2.5x3.61mm_ThermalVias
U5TJA1051T/3/1JPackage_SO:SOIC-8_3.9x4.9mm_P1.27mm
U6TI ISO7221ADRPackage_SO:SOIC-8_3.9x4.9mm_P1.27mm
U7TPS2051CDBVPackage_TO_SOT_SMD:SOT-23-5
U8VND7050AJTRPackage_SO:PowerSSO-16-1EP_3.9x4.9mm_P0.5mm_EP2.5x3.61mm_ThermalVias
U9ISO1050DWRPackage_SO:SOIC-16W_7.5x10.3mm_P1.27mm

Provenance

Commit
unknown
Licence
CC-BY-4.0

How it is used

Trace's agent reads this design as context — what parts a board like this carries, how they are grouped across sheets, what a plausible layer stack and board size look like for the job. It is not copied. The licence above is permissive, and it, the repository and the commit are recorded so the origin of anything derived from it is always answerable.