2 layers30 × 16 mm USBCtoA2 0, the printed circuit board in 3D

USBCtoA2 0

Practicing my schematic and PCB design skills

Size: 30 × 16 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 9
Nets: 11
Pads: 48
Tracks, vias: 101, 2
Pours: 1
Routed: Yes
KiCad: KiCad 10.0 (file 20260206)
Created: 2 Sep 2026
Updated: 3 Sep 2026

Overview

USBCtoA2 0 is an open-source printed circuit board by Genexiz, from the Genexiz/USB2.0CtoA repository on GitHub. It is a 2-layer board of 30 × 16 mm with 9 parts on 11 nets, routed with 101 tracks and 2 vias.

It is built around the USBLC6-2SC6. Its parts include 3 capacitors, 2 resistors, 2 connectors, 1 IC and 1 fuse.

Main components

USBLC6-2SC6
SOT-23-60.35pF、0.8pF 100nA 150W@8/20us 15V 2 5V 6A@8/20us 6V ESD SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHSUMWESD And Surge Protection (TVS/ESD)

README

README.md

USB C Receptacle to USB A Plug Adapter

Work in Progress USBC to A Adapter (USB2.0) with 2-layers PCB

This is my hobby project for practicing circuit design and PCB design skills

Schematic

Project Screenshot

PCB

Project Screenshot

AI used in this project -> Gemini 3.7 flash (For suggest method how to design a schematic)

Project files

Show this board on your page

https://pcbkit.io/boards/Genexiz/USB2.0CtoA

The board's own page, for a message or a post.

Source

Repository: Genexiz/USB2.0CtoA
Board file: USBCtoA2_0.kicad_pcb
Commit: a7adb4b
Licence: Not stated

Parts

Qty	Value	Footprint	References
2	56K	Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder	R1, R2
1	0.1uF	Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder	C2
1	1.1A	Fuse:Fuse_1812_4532Metric_Pad1.30x3.40mm_HandSolder	F1
1	100nF	Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder	C3
1	10uF	Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder	C1
1	USBLC6-2SC6	Package_TO_SOT_SMD:SOT-23-6	U1
1	USB_A	Connector_USB:USB_A_Molex_48037-2200_Horizontal	J1
1	USB_C_Receptacle_USB2.0_16P	Connector_USB:USB_C_Receptacle_G-Switch_GT-USB-7010ASV	J3

Similar boards

4 layers16.9 × 119.4 mm
Orbit
earthtojake/text-to-cad
Design physical products with AI
182 parts26kMIT
2 layers290.1 × 130 mm
Pro V2
kata0510/Lily58
6×4+4keys column-staggered split keyboard.
312 parts2.3k
4 layers95 × 55.5 mm
EinkPDA keyboard
TalismanDesign/PocketMage_PDA
An E-Ink PDA device using the ESP32 S3.
137 parts2kApache-2.0
4 layers299 × 127 mm
Launch
system76/launch
System76 Launch Configurable Keyboard
385 parts1.4kGPL-3.0
2 layers42 × 67 mm
Lalboard
JesusFreke/lalboard
A 3D-printed keyboard inspired by the DataHand
65 parts993
2 layers134 × 88 mm
Tulipcc
shorepine/tulipcc
The Tulip Creative Computer and AMYboard - portable Python synthesizers
103 parts978
4 layers70.8 × 108 mm
Castor and Pollux
wntrblm/Castor_and_Pollux
A Juno-inspired dual oscillator
235 parts587
4 layers28.2 × 26.1 mm
DongleHiderPlus PCB
LeoDJ/FW-EC-DongleHiderPlus
Framework Expansion Card that includes a USB hub to hide a bare dongle inside and still have a USB-A port externally
23 parts497CERN-OHL-W-2.0

Questions

How big is the USBCtoA2 0 PCB?

It measures 30 × 16 mm and has 2 copper layers, 1.6 mm thick.

What parts does the USBCtoA2 0 use?

9 parts, built around the USBLC6-2SC6. 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 USBCtoA2 0 KiCad files?

From the Genexiz/USB2.0CtoA repository on GitHub, at the commit this page was made from: the board is USBCtoA2_0.kicad_pcb and its schematic USBCtoA2_0.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the USBCtoA2 0 design in my own project?

Its repository states no licence, so its author keeps all rights: ask Genexiz before reusing the design.