Premium Beryllium Bronze PCB Contact Spring

High-performance beryllium bronze alloy ensures superior conductivity, corrosion resistance, and fatigue durability. Precision stamping delivers consistent 0.1mm thickness tolerance for reliable battery contact pressure. Customizable temper levels (TM00-TM08) meet MIL-DTL-19422 standards.

Ideal for aerospace PCBs, medical device switches, and automotive sensor modules. Electropolished surface minimizes arcing in high-voltage applications. RoHS-compliant with 25,000+ cycle lifespan.

Wholesale MOQ starts at 10,000 units – global logistics support with ISO 9001-certified manufacturing.