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4 layers108 × 109.6 mmBMS - PCB Files, the printed circuit board in 3D

GitHub repository for the electronics projects within IEM.

Size
108 × 109.6 mm
Copper layers
4
Thickness
1.6 mm
Parts
139
Nets
134
Pads
452
Tracks, vias
785, 442
Pours
38
Routed
Yes
KiCad
KiCad 8.0 (file 20240108)
Created
15 Jun 2024
Updated
11 May 2025

Overview

BMS - PCB Files is an open-source printed circuit board by arihant-o, from the arihant-o/IEM-Electronics repository on GitHub. It is a 4-layer board of 108 × 109.6 mm with 139 parts on 134 nets, routed with 785 tracks and 442 vias.

It is built around the ATA6560-GAQW-N, LMR36510ADDA and INA237AQDGSRQ1, with the MCP3208-BI/P, MAX14920ECB+T and SQM120P06-07L_GE3 among its other parts. Its parts include 38 capacitors, 37 resistors, 12 connectors, 8 ICs and 6 transistors. It belongs with the power boards of this library.

Main components

12

README

2024-2025/Battery Management System/CAD/kicad project/readme.md

Cannot upload files larger than 25mb in a single instance

Parts

139
QtyValueFootprintReferences
161uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolderC2, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14, C15, C17, C31, C32
123K3 1%Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13
910kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR14, R15, R16, R17, R18, R19, R20, R36, R37
8MountingHoleMountingHole:MountingHole_3.2mm_M3_ISO14580_PadH1, H2, H3, H4, H5, H6, H7, H8
60.1uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolderC1, C18, C19, C20, C33, C34
53K3Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR21, R22, R23, R28, R29
40.1µCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolderC23, C24, C25, C26
422uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolderC35, C36, C37, C38
4TestPointTestPoint:TestPoint_Pad_1.0x1.0mmTP1, TP2, TP3, TP4
34.7uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolderC16, C21, C22
3Conn_01x02Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_VerticalJ3, J4, J5
3SQM120P06-07L_GE3SQM120P06-07L_GE3:SQM120P0607L_GE3Q2, Q3, Q4
210Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR25, R26
2100kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR30, R32
22.2uCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolderC27, C28
2220nCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolderC29, C30
2Conn_01x16Connector_PinSocket_2.54mm:PinSocket_1x16_P2.54mm_VerticalJ11, J12
2DMN10H220L-7DMN10H220L-7:SOT96P240X115-3NQ5, Q6
2LMR36510ADDAPackage_SO:Texas_HTSOP-8-1EP_3.9x4.9mm_P1.27mm_EP2.95x4.9mm_Mask2.4x3.1mm_ThermalViasU4, U5
2SMBJ60A-13-FSMBJ60A-13-F:DIOM5336X250ND2, D3
2SolderJumper_3_OpenJumper:SolderJumper-3_P1.3mm_Open_Pad1.0x1.5mmJP1, JP2
2VLS5045EX-220M-HVLS5045EX-220M:IND_VLS5045EX-220M-HL1, L2
2XT60PW-MXT60PW-M:AMASS_XT60PW-MJ1, J10
10.1µ @ 100VCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolderC3
1100Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR1
1120Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR27
11812L050PR1812L050PR:FUSM4632X75F1
12.2kResistor_SMD:R_2512_6332Metric_Pad1.40x3.35mm_HandSolderR34
124.9kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR31
143.2kResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR33
14365003280436500328:MOLEX_436500328J9
16.8kResistor_SMD:R_2512_6332Metric_Pad1.40x3.35mm_HandSolderR35
1691322310013691322310013:691322310013J2
1696108003002696108003002:696108003002F2
1ATA6560-GAQW-NATA6560:SOIC127P600X175-8NIC3
1Conn_01x04Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_VerticalJ6
1Conn_01x05_PinConnector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_VerticalJ7
1DMP3099L-7DMP3099L-7:SOT96P240X115-3NQ1
1INA237AQDGSRQ1INA237A:SOP50P490X110-10NIC2
1LEDLED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolderD1
1LOGOIEM Symbols:IEM Symbol 25G***
1LOGOIEM Symbols:HOTG***
1LOGOIEM Symbols:WagwanG***
1LOGOIEM Symbols:arihantG***
1LOGOIEM Symbols:rvG***
1LOGOIEM Symbols:One for the roadG***
1LOGOIEM Symbols:WEG***
1LOGOIEM Symbols:SEMG***
1LOGOIEM Symbols:Anthony SignatureG***
1MAX14920ECB+TMAX14920ECB+T:QFP50P1200X1200X120-65NIC1
1MAX6107EUR_TMAX6107EUR+T:SOT95P237X112-3NU1
1MCP3208MCP3208-CI/SL:SOIC127P600X175-16NU2
1NUCLEO-L432KCNucleo-L432KC:MODULE_NUCLEO-L432KCU3
1NUP2105LPackage_TO_SOT_SMD:SOT-23D4
1Screw_Terminal_01x02TerminalBlock:TerminalBlock_Xinya_XY308-2.54-2P_1x02_P2.54mm_HorizontalJ8
1TS04-66-73-BK-100-SMTTS04-66-73-BK-100-SMT:SW_TS04-66-73-BK-100-SMTS1
1Thermistor_NTCConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_VerticalTH1
1WSHM28186L800FEAWSHM28186L800FEA:WSHM2818R0330FEBR24

The 134 most common of 139 parts.

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Questions

How big is the BMS - PCB Files PCB?

It measures 108 × 109.6 mm and has 4 copper layers, 1.6 mm thick.

What parts does the BMS - PCB Files use?

139 parts, built around the ATA6560-GAQW-N, LMR36510ADDA, INA237AQDGSRQ1 and MCP3208-BI/P. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the BMS - PCB Files KiCad files?

From the arihant-o/IEM-Electronics repository on GitHub, at the commit this page was made from: the board is 2024-2025/Battery Management System/CAD/kicad project/BMS - PCB Files.kicad_pcb and its schematic 2024-2025/Battery Management System/CAD/kicad project/AutoProtect.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the BMS - PCB Files design in my own project?

Its repository states no licence, so its author keeps all rights: ask arihant-o before reusing the design.