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2 layers238.8 × 86.4 mmMX43, the printed circuit board in 3D
Size
238.8 × 86.4 mm
Copper layers
2
Thickness
1.6 mm
Parts
116
Nets
105
Pads
639
Tracks, vias
1,417, 203
Pours
2
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
3 Sep 2021
Updated
4 Oct 2021

Overview

MX43 is an open-source printed circuit board by jpconstantineau, from the jpconstantineau/OffsetMX43 repository on GitHub. It is a 2-layer board of 238.8 × 86.4 mm with 116 parts on 105 nets, routed with 1,417 tracks and 203 vias.

Its parts include 43 ICs, 43 diodes, 12 capacitors and 2 connectors.

README

README.md

OffsetMX43

Parts

116
QtyValueFootprintReferences
43DDiode_SMD:D_SOD-123D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +27
38CherryMX_LTST-A683CEGBWCherryMX_PCB_KailhSocket_LTST-A683CEGBW-Rotated:CherryMX_1.00u_PCB_KailhSocket_LTST-A683CEGBW-RotatedU1, U2, U10, U11, U12, U14, U15, U16, U17, U18, U19, U20, U21, U22, U25, U26 +22
16MountingHoleMountingHole:MountingHole_2.2mm_M2H1, H2, H3, H4, H5, H6, H7, H8, H9, H10, H11, H12, H13, H14, H15, H16
121uFCapacitor_SMD:C_0805_2012MetricC1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12
2Conn_01x12JUSHUO:JUSHUO-AFC07-S12FCC-00_C11051_1x12-1MP_P0.50mm_HorizontalJ1, J2
1CherryMX_LTST-A683CEGBWCherryMX_PCB_KailhSocket_StabWireBottom_LTST-A683CEGBW-Rotated:CherryMX_2.25u_PCB_KailhSocket_StabWireBottom_LTST-A683CEGBW-RotatedU39
1CherryMX_LTST-A683CEGBWCherryMX_PCB_KailhSocket_LTST-A683CEGBW-Rotated:CherryMX_1.25u_PCB_KailhSocket_LTST-A683CEGBW-RotatedU13
1CherryMX_LTST-A683CEGBWCherryMX_PCB_KailhSocket_LTST-A683CEGBW-Rotated:CherryMX_1.75u_PCB_KailhSocket_LTST-A683CEGBW-RotatedU23
1CherryMX_LTST-A683CEGBWCherryMX_PCB_KailhSocket_StabWireBottom_LTST-A683CEGBW-Rotated:CherryMX_2.00u_PCB_KailhSocket_StabWireBottom_LTST-A683CEGBW-RotatedU24
1CherryMX_LTST-A683CEGBWCherryMX_PCB_KailhSocket_StabWireBottom_LTST-A683CEGBW-Rotated:CherryMX_2.75u_PCB_KailhSocket_StabWireBottom_LTST-A683CEGBW-RotatedU38

Questions

How big is the MX43 PCB?

It measures 238.8 × 86.4 mm and has 2 copper layers, 1.6 mm thick.

What parts does the MX43 use?

116 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 MX43 KiCad files?

From the jpconstantineau/OffsetMX43 repository on GitHub, at the commit this page was made from: the board is PCB-design/MX43.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the MX43 design in my own project?

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

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