2-Core Charging Cable 4-Core Data Cable Charger Cable Lead and Female Socket Single-End USB Power Cable for Computers and Surveillance Cameras USB Cable

The core difference lies in the interface structure. A single-head cable has a USB connector (male or female) on one end only, with bare wires on the other end for soldering or fixing. It is specially designed for internal equipment installation, concealed wiring and short line extension. A dual-head cable has connectors at both ends, suitable for connecting external devices. Single-head cables are more suitable for internal connections to avoid redundant wiring, and are preferred for industrial

There are three main reasons: First, the wire gauge is too small or the conductor material is poor, resulting in transmission loss. Second, poor contact or worn plating on the connectors affects signal transmission. Third, strong interference in the application environment without using shielded cables. Huajunxin cables use high purity oxygen free copper cores. Industrial grade versions can be customized with shielding layers, and we strictly control connector workmanship to effectively avoid su

Standard lengths include 30CM, 50CM, 100CM, and 200CM. Customized lengths are also available upon request.

The cable supports a maximum current rating of 8A.

We offer full customization from samples, designs, or flexible requirements, including cable length, outer diameter, color, and industrial grade features like high temperature resistance and anti-interference shielding.