2 layers211.5 × 207 mm
2 layers43 × 45 mm
- Size
- 43 × 45 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 28
- Nets
- 17
- Pads
- 72
- Tracks, vias
- 102, 11
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 23 Mar 2023
- Updated
- 2 Jun 2026
Overview
USBCpwr is an open-source printed circuit board by wrickert, from the wrickert/UntitledElectronics repository on GitHub. It is a 2-layer board of 43 × 45 mm with 28 parts on 17 nets, routed with 102 tracks and 11 vias.
It is built around the CH224K. Its parts include 4 connectors, 2 resistors, 1 capacitor, 1 IC and 1 switch.
Main components
1README
README.mdUntitledElectronics
Parts
28| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H1, H2, H3, H4 |
| 1 | 10k | Resistor_SMD:R_0805_2012Metric | R1 |
| 1 | 1k | Resistor_SMD:R_0805_2012Metric | R2 |
| 1 | 1uF | Capacitor_SMD:C_0805_2012Metric | C1 |
| 1 | CH224K | Package_SO:SSOP-10-1EP_3.9x4.9mm_P1mm_EP2.1x3.3mm | U1 |
| 1 | G*** | kibuzzard-6903877E | kibuzzard-6903877E |
| 1 | G*** | kibuzzard-67742BE6 | kibuzzard-67742BE6 |
| 1 | G*** | kibuzzard-67742A98 | kibuzzard-67742A98 |
| 1 | G*** | kibuzzard-67742CFE | kibuzzard-67742CFE |
| 1 | G*** | kibuzzard-67741D43 | kibuzzard-67741D43 |
| 1 | G*** | kibuzzard-67742BCF | kibuzzard-67742BCF |
| 1 | G*** | kibuzzard-67742BC8 | kibuzzard-67742BC8 |
| 1 | G*** | kibuzzard-67742999 | kibuzzard-67742999 |
| 1 | G*** | kibuzzard-67742AAA | kibuzzard-67742AAA |
| 1 | G*** | kibuzzard-67742ABC | kibuzzard-67742ABC |
| 1 | G*** | kibuzzard-6903A84F | kibuzzard-6903A84F |
| 1 | G*** | kibuzzard-67742BF7 | kibuzzard-67742BF7 |
| 1 | G*** | kibuzzard-67742CEC | kibuzzard-67742CEC |
| 1 | G*** | kibuzzard-67742882 | kibuzzard-67742882 |
| 1 | InterUnit Connections | TerminalBlock_Altech:Altech_AK100_1x04_P5.00mm | J3 |
| 1 | Output Negative | UE-Connector:Banana24_245_1 | J5 |
| 1 | Output Positive | UE-Connector:Banana24_245_1 | J4 |
| 1 | R_Pack04 | Resistor_SMD:R_Array_Convex_4x0603 | RN2 |
| 1 | SW_DIP_x03 | Button_Switch_SMD:SW_DIP_SPSTx03_Slide_6.7x9.18mm_W6.73mm_P2.54mm_LowProfile_JPin | SW1 |
| 1 | USB_C_Receptacle | UE_USB:USB_C_Receptical-Jing | J1 |
Questions
How big is the USBCpwr PCB?
It measures 43 × 45 mm and has 2 copper layers, 1.6 mm thick.
What parts does the USBCpwr use?
28 parts, built around the CH224K. 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 USBCpwr KiCad files?
From the wrickert/UntitledElectronics repository on GitHub, at the commit this page was made from: the board is Products/USBCpwr/Schematics/USBCpwr.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the USBCpwr design in my own project?
Its repository states no licence, so its author keeps all rights: ask wrickert before reusing the design.
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