Adafruit USB Type C CC Resistor Fixer

Do you have devices with USB C connections that don’t work properly when plugged into another USB C port? The issue often stems from a missing pair of 5.1K CC resistors required for C-to-C connections at 5V. The Adafruit USB Type C CC Resistor Fixer is designed to solve this problem by adding the missing resistors to ensure proper power and data transfer.

This small PCB assembly fits onto a cable or into a port, passing through the data pins and power lines while adding the essential 5.1K resistors on the port side along with a power good LED indicator.

Note: This device supports USB charge/sync but does not carry sideband wires or high-speed pins, so it is not suitable for high-speed or specialty protocols.

• Compact size: 24.8mm x 14.0mm x 3.4mm (1.0″ x 0.6″ x 0.1″)
• Lightweight: 1.3g
• Includes power good LED
• Passes through data pins and power lines with added 5.1K CC resistors
• Open source EagleCAD files available
• RoHS 2 compliant

Perfect for fixing USB C cable or port issues related to missing CC resistors, improving compatibility and performance for your devices.