auto wire terminal

This auto wire terminal serves as an essential core part for vehicle circuit connections. Every production procedure, from precision stamping to professional surface treatment, is manufactured in strict accordance with automotive-grade standards. It is widely applicable for original factory supporting assembly, after-sales maintenance and vehicle circuit modification.
Made of high-elasticity phosphor bronze material, this auto wire terminal delivers excellent electrical conductivity and outstanding resilience. It remains stable without loosening or deformation even after frequent plugging and unplugging. It comes in two surface finishing options: tin plating and gold plating. The tin-plated version features great corrosion and oxidation resistance, adapting well to high-temperature and humid environments in the engine compartment, perfect for ordinary power supply circuits. The gold-plated version boasts ultra-low contact resistance, specially designed for weak signal circuits such as sensors and automotive ECUs, ensuring steady signal transmission free from external interference.
Available in complete specifications, this auto wire terminal covers mainstream blade sizes of 2.8mm, 4.8mm and 6.3mm, compatible with wire cross-sections ranging from 0.35mm² to 6.0mm². It perfectly fits dashboard signal wires, headlight power cables, motor load lines and more. The segmented crimp structure firmly clamps the wire copper core without damaging the cable or causing loose connection. Built with anti-retaining barbs, it matches precisely with connector housings, preventing terminal displacement caused by vehicle vibration and avoiding hidden dangers like overheating or wire burnout due to poor contact.
With precise dimensional tolerance control, the auto wire terminal fits perfectly with matching plugs for smooth and unobstructed plugging. Supplied in reel packaging, it supports automated crimping to improve production efficiency and simplify later replacement and maintenance. Whether for replacing aging terminals or refitting car lights, audio systems and new energy low-voltage circuits, it provides stable, long-lasting connection protection for automotive electrical systems.