2 layers75 × 106.5 mm
2 layers51 × 12 mm
- Size
- 51 × 12 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 10
- Nets
- 8
- Pads
- 23
- Tracks, vias
- 43, 3
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 7 Mar 2023
- Updated
- 20 May 2026
Overview
DCC is an open-source printed circuit board by bask185, from the bask185/Train-Science-DIY repository on GitHub. It is a 2-layer board of 51 × 12 mm with 10 parts on 8 nets, routed with 43 tracks and 3 vias.
Its parts include 3 resistors, 2 connectors, 1 IC and 1 diode.
Parts
10| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 10k | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R701, R702 |
| 1 | 1k | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R703 |
| 1 | 6N137 | Package_DIP:DIP-8_W7.62mm | U701 |
| 1 | Conn_01x03_Male | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J701 |
| 1 | D | Diode_THT:D_DO-34_SOD68_P7.62mm_Horizontal | D701 |
| 1 | LOGO | kicad_images:Train-Science logo small | G*** |
| 1 | Screw_Terminal_01x02 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | J702 |
The 8 most common of 10 parts.
Questions
How big is the DCC PCB?
It measures 51 × 12 mm and has 2 copper layers, 1.6 mm thick.
What parts does the DCC use?
10 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 DCC KiCad files?
From the bask185/Train-Science-DIY repository on GitHub, at the commit this page was made from: the board is PCB_SOURCE/Arduino_Interfaces_Lnet_Xnet_DCC/DCC/DCC.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the DCC design in my own project?
Its repository states no licence, so its author keeps all rights: ask bask185 before reusing the design.
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