Contact Springs
Electrical
Engineered for optimal conductivity and reliable mechanical life. Our precision electrical contact springs provide consistent contact force in switches, relays, and battery compartments, ensuring zero signal loss across thousands of cycles.
Technical Specifications
Precision stamping parameters for electro-mechanical applications.
| Parameter | Specification Range | Standard Tolerance |
|---|---|---|
| Material Thickness | 0.1 mm - 2.0 mm | ± 0.01 mm - ± 0.05 mm |
| Strip Width | 2.0 mm - 20.0 mm | ± 0.05 mm - ± 0.1 mm |
| Contact Force | 0.1 N - 10 N | ± 5% (Precision calibrated) |
| Base Materials | Beryllium Copper, Phosphor Bronze, Brass, Stainless Steel | |
| Surface Plating | Gold, Silver, Tin, Nickel, Palladium (Selective plating available) | |
Features & Advantages
Ensuring flawless signal and power transmission.
Utilizing premium Beryllium Copper and Phosphor Bronze to maximize electrical conductivity while maintaining excellent spring memory.
Advanced plating techniques allow us to apply precious metals like Gold or Silver only on the actual contact points, dramatically reducing costs.
Precision stamping ensures that the contact pressure remains constant, preventing electrical arcing and heat buildup during operation.
Progressive die manufacturing enables millions of identical contact springs to be produced rapidly with zero variance.
Electrical Applications
Powering modern devices and control systems.
Battery Compartments
Positive and negative terminal contacts for consumer electronics and medical devices.
Electromechanical Relays
Providing the switching mechanism inside high-cycle industrial relays.
PCB Connectors
Surface-mount and through-hole shielding clips and grounding contacts.
Smart Home Devices
Antenna contacts and switch domes in thermostats and smart security panels.
Ready to Optimize Your Manufacturing?
Send us your CAD files, blueprints, or performance requirements. Our engineering team will provide a comprehensive DFM (Design for Manufacturability) analysis and quote within 24 hours.