Copper Contact Element

Copper Contact Element

This product, the Copper Contact Element, is a key conductive element formed by combining a highly conductive copper stamped part with a silver contact using a precision riveting process. As a core node in the electrical path, it ensures stable current conduction and interruption, forming the basis for long-life, low-resistance, and highly reliable operation of relays, switches, and contactors.
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Products Description

Copper Contact Element

Copper Contact Element is a core component designed specifically for electrical conduction and contact control scenarios. It is primarily used in critical electrical connections such as relay static terminals, low-voltage switches, AC contactors, automotive electronic control units, home appliance control boards, and industrial automation equipment, undertaking core functions such as current conduction, signal switching, and electrical isolation.

Key Selling Points
 
 

High Conductivity and Arc Resistance

The copper substrate of the Embedded Riveted Electrical Contacts ensures stable high-current conduction, while the silver contacts effectively suppress arc erosion, extending electrical life.

 
 

In-Die Riveting Process Advantages

Traditional riveting carries risks of joint loosening and inconsistent contact; in-die riveting overcomes these limitations by forming high-strength, uniform bonds directly within the stamping operation.

 
 

Customization Capability

Supporting fully customized copper stamping, we provide design adaptations based on individual electrical performance criteria, physical mounting requirements, and operational load demands.

 
 

End-to-End Quality Control

From raw material sourcing to final product inspection, Silver Contact Riveted Copper Stamping Parts adhere to international standards and hold ISO and RoHS certifications, satisfying the rigorous demands of automotive electronics and new energy equipment.

 

In-die riveting & Copper Contact Element

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Product Details and Features

 

Structural Design Utilizes a one-piece molded Red Copper Stamping Parts base with embedded silver contacts, reducing assembly steps and improving system reliability.
Contact Shapes Silver Contact Riveted with Copper Terminal supports various silver contact shapes, including flat, raised, and concave, adapting to different electrical loads and arc extinguishing requirements.
Installation Adaptability Copper Contact Terminals are designed with insert, soldering, or snap-fit ​​mounting structures, compatible with various assembly methods such as PCB boards, plastic housings, and metal brackets.

 

Silver Contact Riveted with Copper Terminal

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Product Applications and Scenarios
 
 

Relays and Contactors

As stationary terminals, Copper Contact Terminals are responsible for carrying the main circuit current.

 
 
 

Electrical Switches

Silver Electrical Riveted Components are widely used in various types of changeover switches, disconnect switches, and micro switches.

 
 
 

Connector Assemblies

As highly wear-resistant and arc-resistant Electrical Contact Stamping components, they ensure a long mating lifespan.

 

Copper Contact Element Used in Industrial Control Relays

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

contact us

Contact us today for customizes Copper Contact Element solutions and quotations, and unlock a new experience of efficient and reliable electrical connections.

Mr.Terry from Xiamen Apollo

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