Using high-strength and highly conductive beryllium copper silver plated substrate, achieving extremely low contact resistance of ≤ 10mQ, with excellent arc resistance and wear resistance; Optimize the contact shape and match it with a multi contact design to ensure smooth insertion and stable contact, meeting the requirements of over 10000 insertions and removals; By conducting salt spray and high/low temperature cycling tests, we ensure contact stability and corrosion resistance in harsh environments such as humidity and salt spray.

Date：2026-04-09