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2 layers52.3 × 75.5 mmBenchTestFets, the printed circuit board in 3D

BenchTestFets

rolfluc/Zenn

Repo to house electrical designs for the Zenn.

Size
52.3 × 75.5 mm
Copper layers
2
Thickness
1.6 mm
Parts
26
Nets
13
Pads
188
Tracks, vias
20, 119
Pours
6
Routed
Yes
KiCad
KiCad 8.0 (file 20240108)
Created
13 Mar 2025
Updated
11 Jun 2026

Overview

BenchTestFets is an open-source printed circuit board by rolfluc, from the rolfluc/Zenn repository on GitHub, published under the MIT licence. It is a 2-layer board of 52.3 × 75.5 mm with 26 parts on 13 nets, routed with 20 tracks and 119 vias.

Its parts include 15 connectors, 7 transistors and 4 diodes.

README

README.md

Zenn

Repo to house electrical designs for the Zenn.

Precharge

Precharge will be conducted without a significant circuit board.

Parts

26
QtyValueFootprintReferences
9Conn_01x01_SocketConnector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_VerticalJ5, J6, J7, J8, J9, J10, J11, J12, J13
7Q_NMOS_GDSLibrary:L-TOGL_TOSQ1, Q2, Q3, Q4, Q5, Q6, Q7
6Conn_01x01_SocketTerminalBlock_Wuerth:Wuerth_REDCUBE-THR_WP-THRSH_74651194_THRJ1, J2, J3, J4, J14, J15
4DDiode_SMD:D_SOD-123FD1, D2, D3, D4

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Questions

How big is the BenchTestFets PCB?

It measures 52.3 × 75.5 mm and has 2 copper layers, 1.6 mm thick.

What parts does the BenchTestFets use?

26 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 BenchTestFets KiCad files?

From the rolfluc/Zenn repository on GitHub, at the commit this page was made from: the board is BenchTest/BenchTest_Fets/BenchTestFets/BenchTestFets.kicad_pcb and its schematic BenchTest/BenchTest2_MIC4606/BenchTest2_MIC4606/Armateur.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the BenchTestFets 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).