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.






























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High quality custom beryllium bronze sheet stamping leaf spring Battery spring Contact for PCB
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