CoolUsbHub
About the CoolUsbHub PCB
CoolUsbHub is an open source PCB design by duykhanh09103, published on GitHub under the MIT license. It is a 4-layer board measuring 75 × 54.5 mm, with 58 components from 17 distinct parts.
Other key parts include the HD3SS3220RNHR. By type, the board carries 36 capacitors, 11 resistors, 2 ICs and 2 crystals.
From the project
cool usb 3.0 hub
Main components on the CoolUsbHub
CoolUsbHub bill of materials (BOM)
58 components, 17 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | HD3SS3220RNHR TI(德州仪器) | WQFN-30_L4.5-W2.5-P0.4-BL-EP | U1, U2 |
| 2 | X322525MSB4SI | CRYSTAL-SMD_4P-L3.2-W2.5-BL-2 | X1, X2 |
| 1 | RTL8153B-VB-CG | QFN-40_L5.0-W5.0-P0.40-BL-EP3.7 | ETHERNET_CONTROLLER1 |
| 1 | HR911130A | RJ45-TH_HR911130A | RJ45 |
| 2 | TYPE-C-G05-1TDW XYECONN(辛译) | USB-C-SMD_TYPE-C-G05-1TDW | USBC_IN_1, USBC_OUT_1 |
| 1 | GL3510-OSY52 | QFN-64_L8.0-W8.0-P0.40-BL-EP5.4 | USB_CONTROLLER1 |
| 2 | HC-ST-003-01-J HCTL(华灿天禄) | USB-3.0-A-TH_HC-ST-003-01-Z | USB_OUT_1, USB_OUT_2 |
| 31 | CC0603KRX7R9BB104 | C0603 | C1, C2, C3, C4, C5, C8, C9, C10 +23 |
| 4 | CC0603JRNPO9BN390 | C0603 | C6, C7, C18, C25 |
| 1 | CL10A106KP8NNNC | C0603 | C28 |
| 2 | RT1206BRE07900KL YAGEO(国巨) | R1206 | R1, R9 |
| 2 | RC0402FR-0710KL YAGEO(国巨) | R0402 | R2, R10 |
| 1 | RC0402FR-0720KL | R0402 | R3 |
| 1 | R | R_0402_1005Metric | R4 |
| 1 | RC0402FR-071KL | R0402 | R6 |
| 3 | RC0603FR-07200KL YAGEO(国巨) | R0603 | R7, R11, R12 |
| 1 | MCR01MZPF4701 ROHM(罗姆) | R0402 | R8 |
CoolUsbHub design files
The KiCad project lives in the duykhanh09103/CoolUsbHub repository on GitHub; these links point at the commit this page was built from.
CoolUsbHub: common questions
How big is the CoolUsbHub PCB?
The CoolUsbHub measures 75 × 54.5 mm, has 4 copper layers and is 1.5854 mm thick.
How many components are on the CoolUsbHub?
58 components, from 17 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the CoolUsbHub design files?
From the duykhanh09103/CoolUsbHub repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the CoolUsbHub design in my own project?
Yes, under the terms of its MIT license, which duykhanh09103 chose for the repository.