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2 layers57 × 70 mmFlexray harness, the printed circuit board in 3D
Size
57 × 70 mm
Copper layers
2
Thickness
1.6 mm
Parts
64
Nets
104
Pads
281
Tracks, vias
536, 63
Pours
2
Routed
Yes
KiCad
KiCad 9.0 (file 20241229)
Created
13 May 2025
Updated
6 Oct 2026

Overview

Flexray harness is an open-source printed circuit board by I-CAN-hack, from the I-CAN-hack/flexray-harness repository on GitHub, published under the MIT licence. It is a 2-layer board of 57 × 70 mm with 64 parts on 104 nets, routed with 536 tracks and 63 vias.

It is built around the NCV7383DB0, ATA6561-GAQW-N and TPS54302, with the PESD1CAN, PESD1FLEX and SS34 among its other parts. Its parts include 19 capacitors, 15 resistors, 6 diodes, 5 ICs and 5 connectors. It belongs with the RP2040 boards of this library.

Main components

7

Parts

64
QtyValueFootprintReferences
8100nCapacitor_SMD:C_0402_1005MetricC2, C23, C27, C28, C29, C30, C32, C33
410kResistor_SMD:R_0402_1005MetricR16, R17, R18, R19
460Resistor_SMD:R_0402_1005MetricR25, R26, R27, R28
322uCapacitor_SMD:C_0603_1608MetricC22, C31, C34
2100Resistor_SMD:R_0402_1005MetricR33, R34
210u,50vCapacitor_SMD:C_1206_3216MetricC1, C5
222pCapacitor_SMD:C_0402_1005MetricC24, C25
24.7nCapacitor_SMD:C_0402_1005MetricC19, C20
2NCV7383Package_SO:TSSOP-14_4.4x5mm_P0.65mmU1, U3
2PESD1CANPackage_TO_SOT_SMD:SOT-23D3, D5
2PESD1FLEXPackage_TO_SOT_SMD:SOT-23D1, D4
2SS34Diode_SMD:D_SMAD2, D6
1100kResistor_SMD:R_0402_1005MetricR12
110uCapacitor_SMD:C_0603_1608MetricC4
113.3kResistor_SMD:R_0402_1005MetricR13
1150uH/SNR5040-151MTInductor_SMD:L_Sunlord_SWPA5040SL4
1180Resistor_SMD:R_0402_1005MetricR21
11kResistor_SMD:R_0402_1005MetricR20
1250mA BSMD1206-010-60VFuse:Fuse_1206_3216MetricF1
147u/YNR4026-470MInductor_SMD:L_Changjiang_FNR4026SL3
149.9Resistor_SMD:R_0402_1005MetricR11
175pCapacitor_SMD:C_0402_1005MetricC3
1ABM8G-40.000MHZ-4Y-T3Crystal:Crystal_SMD_Abracon_ABM8G-4Pin_3.2x2.5mmY1
1ATA6561-GAQW-NPackage_SO:SOIC-8_3.9x4.9mm_P1.27mmU2
1CANConnector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_2-G-5,08_1x02_P5.08mm_HorizontalJ2
1FR1Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_2-G-5,08_1x02_P5.08mm_HorizontalJ4
1FR2Connector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_2-G-5,08_1x02_P5.08mm_HorizontalJ5
1G***kibuzzard-68233457kibuzzard-68233457
1G***kibuzzard-6823349Bkibuzzard-6823349B
1G***kibuzzard-6823348Ckibuzzard-6823348C
1G***kibuzzard-68233446kibuzzard-68233446
1G***kibuzzard-68233439kibuzzard-68233439
1G***kibuzzard-6823345Ekibuzzard-6823345E
1G***kibuzzard-68233495kibuzzard-68233495
1G***kibuzzard-6823347Fkibuzzard-6823347F
1G6K-2Relay_SMD:Relay_DPDT_Omron_G6K-2F-YK2
1MCP2518FDT-E/QBBsnapeda:SON65P450X300X90-15NU6
1POWERConnector_Phoenix_MSTB:PhoenixContact_MSTBA_2,5_2-G-5,08_1x02_P5.08mm_HorizontalJ3
1RaspberryPi_PicoModule:RaspberryPi_Pico_Common_UnspecifiedA1
1TPS54302Package_TO_SOT_SMD:SOT-23-6U9
1USB_C_ReceptacleConnector_USB:USB_C_Receptacle_Amphenol_12401610E4-2AJ6

Questions

How big is the Flexray harness PCB?

It measures 57 × 70 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Flexray harness use?

64 parts, built around the NCV7383DB0, ATA6561-GAQW-N, TPS54302 and PESD1CAN. 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 Flexray harness KiCad files?

From the I-CAN-hack/flexray-harness repository on GitHub, at the commit this page was made from: the board is flexray-harness.kicad_pcb and its schematic can_controller.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Flexray harness design in my own project?

Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

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