China Solenoid Coil Manufacturer & Supplier - Beris Valve Coil
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Punching Parts
Precision Spring Contacts
Precision Spring Contacts

Precision Spring Contacts

Wide Range of Applications
Features
  • Excellent spring performance:No deformation or fracture after millions of load cycles.
  • Insertion-withdrawal durability: Up to millions of cycles.

Product details

Reviews

Additional Features.

Positional tolerance: Max. 0.005 mm. 

Perpendicularity: Max. 0.005 mm.


Application Fields.

SIM card assemblies, mobile phone antennas, audio jacks for earphones, micro motors, sensors, connector spring contacts for automobiles, medical equipment, PCB shielding cans, etc.

Materials.

Beryllium copper (heat treatment required), titanium copper, phosphor bronze, stainless steel, spring steel, etc.


Surface Finishing Requirements.

Gold plating, silver plating, nickel plating, tin plating; ultrasonic degreasing cleaning.

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China Solenoid Coil Manufacturer & Supplier - Beris Valve Coil
Ningbo City, Zhejiang Province, China
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