2 layers266.7 × 76.2 mm SL40, the printed circuit board in 3D

SL40

Size: 266.7 × 76.2 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 111
Nets: 70
Pads: 753
Tracks, vias: 494, 0
Routed: Yes
KiCad: KiCad 5 (file 20171130)
Created: 5 May 2019
Updated: 23 Sep 2020

Overview

SL40 is an open-source printed circuit board by worldspawn00, from the worldspawn00/SL40 repository on GitHub, published under the MIT licence. It is a 2-layer board of 266.7 × 76.2 mm with 111 parts on 70 nets, routed with 494 tracks and 0 vias.

Its parts include 51 diodes, 1 IC and 1 switch.

Parts

111

Qty	Value	Footprint	References
51	D_small	combodiode:ComboDiode	D1, D1, D1, D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20 +35
40	MX-1U	MX_Alps_Hybrid:MX-1U-NoLED	MX1, MX2, MX10, MX11, MX12, MX13, MX14, MX16, MX17, MX18, MX19, MX20, MX21, MX22, MX23, MX24 +24
5	MX-1.25U	MX_Alps_Hybrid:MX-1.25U-NoLED	MX15, MX38, MX41, MX42, MX43
4	1U	MX_Alps_Hybrid:MX-1U-NoLED	, , ,
2	2.25U	MX_Alps_Hybrid:MX-2.25U-ReversedStabilizers-NoLED	,
2	MX-1.75U	MX_Alps_Hybrid:MX-1.75U-NoLED	MX27, MX28
1	1.25U	MX_Alps_Hybrid:MX-1.25U-NoLED
1	2U	MX_Alps_Hybrid:MX-2U-NoLED
1	2U	MX_Alps_Hybrid:MX-2U-ReversedStabilizers-NoLED
1	Arduino Pro Micro	footprints:ARDUINO_PRO_MICRO	U1
1	LOGO	silkart:BJ	G***
1	MX-6.25U	MX_Alps_Hybrid:MX-6.25U-ReversedStabilizers-NoLED	MX44
1	SW_Push	random-keyboard-parts:SKQG-1155865	SW1

Questions

How big is the SL40 PCB?

It measures 266.7 × 76.2 mm and has 2 copper layers, 1.6 mm thick.

What parts does the SL40 use?

111 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 SL40 KiCad files?

From the worldspawn00/SL40 repository on GitHub, at the commit this page was made from: the board is SL40.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the SL40 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).

Project files

Show this board on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/boards/worldspawn00-sl40" title="SL40 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/boards/worldspawn00-sl40.jpg" alt="SL40" width="1200" height="900">

A picture that opens the board, for a README

[![SL40](https://pcbkit.io/embed/boards/worldspawn00-sl40.jpg?size=s)](https://pcbkit.io/boards/worldspawn00-sl40)

Source

Repository: worldspawn00/SL40
Board file: SL40.kicad_pcb
Commit: 1fb689c
Licence: MIT

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