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2 layers99.4 × 102.4 mmSBC6309BackCore, the printed circuit board in 3D

Backplane for core SBC6309 boards

Size
99.4 × 102.4 mm
Copper layers
2
Thickness
1.6 mm
Parts
19
Nets
77
Pads
211
Tracks, vias
500, 132
Pours
1
Routed
Yes
KiCad
KiCad 9.0 (file 20241229)
Created
14 May 2025
Updated
14 May 2025

Overview

SBC6309BackCore is an open-source printed circuit board by jimbro1000, from the jimbro1000/SBC6309BackCore repository on GitHub. It is a 2-layer board of 99.4 × 102.4 mm with 19 parts on 77 nets, routed with 500 tracks and 132 vias.

Its parts include 9 connectors, 3 diodes, 2 resistors and 1 switch.

Parts

19
QtyValueFootprintReferences
4Conn_01x08Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_VerticalJ4, J5, J7, J9
2330RResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolderR2, R3
1CPU CoreLibrary:CPUM2
1Conn_01x04Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_VerticalJ6
1Conn_01x06Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_VerticalJ8
1Conn_01x16Connector_PinHeader_2.54mm:PinHeader_1x16_P2.54mm_VerticalJ3
1DBA140SL-HFDiode_SMD:D_SMA_HandsolderingD1
1GREENLED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolderD3
1REDLED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolderD2
1SW_SPSTLibrary:SWITCH_03211BSW1
1SpeedSelectConnector_PinHeader_2.54mm:PinHeader_2x04_P2.54mm_VerticalJ2
1USB_B_MicroConnector_USB:USB_Micro-B_Wuerth_629105150521J1
1~Library:ClockM4
1~Library:PeripheralInterfaceM3
1~Library:DecoderM1

Questions

How big is the SBC6309BackCore PCB?

It measures 99.4 × 102.4 mm and has 2 copper layers, 1.6 mm thick.

What parts does the SBC6309BackCore use?

19 parts. 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 SBC6309BackCore KiCad files?

From the jimbro1000/SBC6309BackCore repository on GitHub, at the commit this page was made from: the board is SBC6309BackCore.kicad_pcb and its schematic SBC6309BackCore.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the SBC6309BackCore design in my own project?

Its repository states no licence, so its author keeps all rights: ask jimbro1000 before reusing the design.

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