High Precision Custom Brass Gold Plated Crimp Banana Plug Terminal for Battery

High-grade H59/H62 brass base with gold plating ensures excellent electrical conductivity, strong oxidation resistance and stable contact performance even after thousands of plug-in cycles.

Crimp termination structure creates firm low-resistance connection, perfectly compatible with both solid and stranded copper wires for reliable wire termination.

Strict dimensional tolerance of +/-0.03mm guarantees consistent insertion force and universal compatibility with all standard banana jack interfaces.

Widely applicable for RC model battery connections, test lead instruments, power supplies and various low-voltage electrical devices.

Available in standard diameters from 2mm to 4mm, covering the majority of mainstream specifications for low-voltage connection scenarios.

Fully customizable in dimensions, gold plating thickness and non-standard profiles to match unique project application requirements.

Smooth gold-plated surface reduces insertion friction and prevents contact resistance degradation after long-term repeated use.

Manufactured under ISO9001 quality management system, fully compliant with RoHS and REACH regulations for global market distribution.

Flexible OEM/ODM service supports prototype development, small batch trials and high-volume mass production.

100% dimensional inspection via micrometer and vernier caliper ensures uniform quality and consistent performance for every single terminal.