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2 layers62.5 × 38 mmSplitX 2, the printed circuit board in 3D

TODO: Make sure they can be made with with SMD assembly

Size
62.5 × 38 mm
Copper layers
2
Thickness
1.6 mm
Parts
14
Nets
2
Pads
30
Tracks, vias
0, 0
Pours
2
Routed
Not yet
KiCad
KiCad 8.0 (file 20240108)
Created
13 Jun 2025
Updated
19 Jun 2025

Overview

SplitX 2 is an open-source printed circuit board by Open-Source-Model-Railway-Electronics, from the Open-Source-Model-Railway-Electronics/Wire-Splits repository on GitHub. It is a 2-layer board of 62.5 × 38 mm with 14 parts on 2 nets.

README

README.md

Wire-Splits

TODO: Make sure they can be made with with SMD assembly

Parts

14
QtyValueFootprintReferences
8Screw_Terminal_01x03TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-3-5.08_1x03_P5.08mm_HorizontalJ2, J3, J4, J5, J6, J7, J8, J9
2Screw_Terminal_01x02TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_HorizontalJ1, J10

The 10 most common of 14 parts.

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Questions

How big is the SplitX 2 PCB?

It measures 62.5 × 38 mm and has 2 copper layers, 1.6 mm thick.

What parts does the SplitX 2 use?

14 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 SplitX 2 KiCad files?

From the Open-Source-Model-Railway-Electronics/Wire-Splits repository on GitHub, at the commit this page was made from: the board is hardware/SplitX_2/SplitX_2.kicad_pcb and its schematic hardware/SplitX_1/SplitX_1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the SplitX 2 design in my own project?

Its repository states no licence, so its author keeps all rights: ask Open-Source-Model-Railway-Electronics before reusing the design.