6 layers40.8 × 17.6 mm
2 layers16.9 × 12.5 mm
Usb b adapter
indrora/usb-crowbar12The USB-Crowbar: A fix for USB-B
- Size
- 16.9 × 12.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 4
- Nets
- 8
- Pads
- 32
- Tracks, vias
- 54, 8
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 6 Oct 2023
- Updated
- 11 Oct 2023
Overview
Usb b adapter is an open-source printed circuit board by indrora, from the indrora/usb-crowbar repository on GitHub. It is a 2-layer board of 16.9 × 12.5 mm with 4 parts on 8 nets, routed with 54 tracks and 8 vias.
It is built around the 0201WMJ0512TEE and TYPE-C-31-M-12. Its parts include 2 resistors and 2 connectors. It belongs with the interfaces and adapters boards of this library.
Main components
2
0201WMJ0512TEE
0201-55℃~+155℃ 25V 5.1kΩ 50mW Thick Film Resistor ±200ppm/℃ ±5% 0201 Chip Resistor - Surface Mount ROHSUNI-ROYALChip Resistor - Surface Mount
TYPE-C-31-M-12
SMD-30℃~+80℃ 1 10,000 cycles 16P 20V 5A 7.35mm Female Surface Mount, Right Angle Type-C SMD USB Connectors ROHSHRO ElectronicsUSB Connectors
Parts
4| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 5.1K | Resistor_SMD:R_0201_0603Metric | R1, R2 |
| 1 | USB_B | Connector_USB:USB_B_OST_USB-B1HSxx_Horizontal | J1 |
| 1 | USB_C_Receptacle_USB2.0 | Library:HRO_TYPE-C-31-M-12 | J2 |
Questions
How big is the Usb b adapter PCB?
It measures 16.9 × 12.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Usb b adapter use?
4 parts, built around the 0201WMJ0512TEE and TYPE-C-31-M-12. 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 Usb b adapter KiCad files?
From the indrora/usb-crowbar repository on GitHub, at the commit this page was made from: the board is usb-b-adapter.kicad_pcb and its schematic usb-b-adapter.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Usb b adapter design in my own project?
Its repository states no licence, so its author keeps all rights: ask indrora before reusing the design.
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