8 layers24 × 27.3 mm
2 layers100 × 30 mm
USB HUB
Tann90grin/PCBPCB stuff
- Size
- 100 × 30 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 25
- Nets
- 21
- Pads
- 100
- Tracks, vias
- 156, 12
- Pours
- 27
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 1 Mar 2025
- Updated
- 2 Mar 2025
Overview
USB HUB is an open-source printed circuit board by Tann90grin, from the Tann90grin/PCB repository on GitHub. It is a 2-layer board of 100 × 30 mm with 25 parts on 21 nets, routed with 156 tracks and 12 vias.
It is built around the SL2.1A and PTVS5V0Z1USKYL. Its parts include 13 capacitors, 5 connectors, 3 resistors, 2 diodes and 1 IC. It belongs with the interfaces and adapters boards of this library.
Main components
2README
README.mdPCB
PCB stuff
Parts
25| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 10uF | Capacitor_SMD:C_0805_2012Metric | C1, C2, C5, C7, C9, C11, C13 |
| 5 | 100nF | Capacitor_SMD:C_0805_2012Metric | C3, C4, C6, C8, C10 |
| 4 | USB_A | Connector_USB:USB_A_Molex_67643_Horizontal | J2, J3, J4, J5 |
| 2 | 5.1k | Resistor_SMD:R_0805_2012Metric | R1, R2 |
| 1 | 10nF | Capacitor_SMD:C_0805_2012Metric | C12 |
| 1 | 2k | Resistor_SMD:R_0805_2012Metric | R3 |
| 1 | Fuse | Fuse:Fuse_0402_1005Metric | F1 |
| 1 | LED_Small | LED_SMD:LED_0805_2012Metric | D1 |
| 1 | PTVS5V0Z1USK | Diode_SMD:Nexperia_DSN1608-2_1.6x0.8mm | D2 |
| 1 | SL2.1A | Package_SO:SOIC-16_4.55x10.3mm_P1.27mm | U1 |
| 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 USB HUB PCB?
It measures 100 × 30 mm and has 2 copper layers, 1.6 mm thick.
What parts does the USB HUB use?
25 parts, built around the SL2.1A and PTVS5V0Z1USKYL. 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 HUB KiCad files?
From the Tann90grin/PCB repository on GitHub, at the commit this page was made from: the board is USB_HUB/USB_HUB.kicad_pcb and its schematic USB_HUB/USB_HUB.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the USB HUB design in my own project?
Its repository states no licence, so its author keeps all rights: ask Tann90grin before reusing the design.
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