Ni Alloy Spring Contact Probe - 0.05mm 28gf 400k Cycle

This premium nickel alloy spring contact probe delivers stable, low-resistance signal transmission for high-precision testing. With ultra-fine 0.05mm thickness, reliable 0.45mm stroke and 28gf contact force, it ensures consistent performance in high-density, small-pitch test scenarios. Ideal for semiconductor, mobile device, connector and module testing, it supports long-term mass production with 400,000 cycles and strong durability.