Gold-plated bellows like these are especially suited for dynamic interconnect applications. They absorb shock and vibration while maintaining continuous connection.
The contact springs are manufactured from electrodeposited nickel alloy and gold plated to ASTM B488-01 to enhance conductivity. Most of the end cups are designed to fit over standard-sized pins or into recesses. This enables connection to other components without soldering.
Bellows diameters range from 0.037 to 0.245-in. OD (1 to 6.22 mm). These precision contacts are available from stock. Further bellows specifics are yours free.
Servometer / PMG LLC
501 Little Falls Road, Cedar Grove NJ 07009-1291