2 layers100 × 90 mm
2 layers11 × 10 mm
Pd fix
McbeEringi/pcb-stuff2- Size
- 11 × 10 mm
- Copper layers
- 2
- Thickness
- 1.2 mm
- Parts
- 8
- Nets
- 13
- Pads
- 40
- Tracks, vias
- 45, 12
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 5 Jul 2023
- Updated
- 27 Oct 2026
Overview
Pd fix is an open-source printed circuit board by McbeEringi, from the McbeEringi/pcb-stuff repository on GitHub, published under the MIT licence. It is a 2-layer board of 11 × 10 mm with 8 parts on 13 nets, routed with 45 tracks and 12 vias.
It is built around the CH221K. Its parts include 4 resistors, 2 connectors, 1 capacitor and 1 IC.
Main components
1Parts
8| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 4.7k | Resistor_SMD:R_0603_1608Metric | R2, R3 |
| 1 | 1k | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | 1u | Capacitor_SMD:C_0603_1608Metric | C1 |
| 1 | CH221K | Package_TO_SOT_SMD:SOT-23-6 | U1 |
| 1 | Conn_01x02_Pin | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J2 |
| 1 | R | Resistor_SMD:R_0603_1608Metric | R4 |
| 1 | USB_C_Receptacle_USB2.0_16P | Connector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J1 |
Questions
How big is the Pd fix PCB?
It measures 11 × 10 mm and has 2 copper layers, 1.2 mm thick.
What parts does the Pd fix use?
8 parts, built around the CH221K. 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 Pd fix KiCad files?
From the McbeEringi/pcb-stuff repository on GitHub, at the commit this page was made from: the board is proj/usb/pd-fix/pd-fix.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Pd fix 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).
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