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2 layersBulkhead pcb, the printed circuit board in 3D

Bulkhead pcb

prs2026/Procyon3
Copper layers
2
Thickness
1.6 mm
Parts
19
Nets
18
Pads
57
Tracks, vias
98, 25
Pours
1
Routed
Yes
KiCad
KiCad 10.0 (file 20260206)
Created
4 Jun 2023
Updated
30 Oct 2026

Overview

Bulkhead pcb is an open-source printed circuit board by prs2026, from the prs2026/Procyon repository on GitHub. It is a 2-layer board with 19 parts on 18 nets, routed with 98 tracks and 25 vias.

It is built around the RS6651YTH. Its parts include 5 connectors, 4 capacitors, 3 resistors, 2 switches and 1 IC.

Main components

1

README

README.md

Procyon

Parts

19
QtyValueFootprintReferences
310uCapacitor_SMD:C_0603_1608MetricC1, C2, C3
3Conn_01x02Connector_JST:JST_PH_B2B-PH-K_1x02_P2.00mm_VerticalJ2, J5, J6
2SW_SPDTpullpinswitches:OMRON D2F-F-A1SW1, SW3
2SolderJumper_2_OpenJumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mmJP1, JP2
10Resistor_SMD:R_0603_1608MetricR1
11.1kResistor_SMD:R_0603_1608MetricR3
1100nCapacitor_SMD:C_0603_1608MetricC4
110kResistor_SMD:R_0603_1608MetricR2
12.2uInductor_SMD:L_Chilisin_BWVS00505020L1
1Conn_01x04Connector_JST:JST_PH_B4B-PH-K_1x04_P2.00mm_VerticalJ1
1Conn_02x04_Odd_EvenConnector_PinHeader_2.54mm:PinHeader_2x04_P2.54mm_VerticalJ4
1RS6651Package_TO_SOT_SMD:SOT-23-6U1
1SolderJumper_3_OpenJumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mmJP3

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2

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Questions

What parts does the Bulkhead pcb use?

19 parts, built around the RS6651YTH. 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 Bulkhead pcb KiCad files?

From the prs2026/Procyon repository on GitHub, at the commit this page was made from: the board is CAD/Leap of faith/sustainer/avionics/Bulkhead PCB/bulkhead pcb/bulkhead pcb.kicad_pcb and its schematic CAD/JUMP/wiring/sustainer harness diagram/JUMP sustainer wiring/JUMP sustainer wiring.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Bulkhead pcb design in my own project?

Its repository states no licence, so its author keeps all rights: ask prs2026 before reusing the design.