Vszerda Micro USB Female to 2-Pin Bare Wire 30cm 11.8in 22AWG 4-Pack

DIY power cable for Micro USB devices

This four-pack supplies short Micro USB female connectors terminated in bare 22 AWG wire for low-current 5 V, 3 A equipment. Each pigtail measures 30 cm or 11.8 in and is intended for charging or power delivery only, not data transfer. The red conductor marks the positive pole and the black conductor marks the negative pole. Hobbyists repairing LED lamps, USB fans or similar small appliances can solder or screw the tinned ends directly to their power source.

Sustained load behaviour at 5 V 3 A

The pure copper conductors and double-insulated PVC jacket are rated for continuous 3 A operation at 5 V without data signalling. Because the cable carries only power, voltage drop over the 30 cm length remains minimal during extended use. Heat buildup is limited by the 22 AWG gauge and the absence of data-line resistance. The construction is designed for long service life in stationary, low-power installations such as desk lamps or charging stands.

Easy soldering with polarity-marked leads

Tinned wire ends allow quick soldering or screw-terminal connection without stray strands. The colour-coded red and black wires reduce the risk of reversed polarity during installation. A common mistake is attempting to use the cable for data transfer, which the wiring does not support. Ensure the connected equipment operates within the 5 V, 3 A rating before powering the circuit.