Arc-Resistant Silver Contact for High-Current Circuit Breakers and Durable Electrical Relays

Product Details
Customization: Available
Materials: AgNi
Contact Mode: Surface Mounted Contact
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  • Arc-Resistant Silver Contact for High-Current Circuit Breakers and Durable Electrical Relays
  • Arc-Resistant Silver Contact for High-Current Circuit Breakers and Durable Electrical Relays
  • Arc-Resistant Silver Contact for High-Current Circuit Breakers and Durable Electrical Relays
  • Arc-Resistant Silver Contact for High-Current Circuit Breakers and Durable Electrical Relays
  • Arc-Resistant Silver Contact for High-Current Circuit Breakers and Durable Electrical Relays
  • Arc-Resistant Silver Contact for High-Current Circuit Breakers and Durable Electrical Relays
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  • Overview
  • Product Description
  • Product Parameters
  • Main Products
  • Packaging & Shipping
  • About us
  • FAQ
Overview

Basic Info.

Certification
RoHS
Type
Flat and R
Application
Switches
Surface Treatment
Polishing to Remove Burrs
Shank Type
Solid
Inspection
From Raw Material to Finished Products
Silver Rivets Material
Customizable Upon Request
Silver Layer
0.25mm or as Customer Request
Transport Package
Paper Box
Specification
As Customer Request
Trademark
Changhe
Origin
China
Production Capacity
80000000

Product Description

Product Description
 
Arc-Resistant Silver Contact for High-Current Circuit Breakers and Durable Electrical Relays
  1. Electrical Switches - Used in household and industrial switches for reliable conductivity and cost-effectiveness.

  2. Automotive Relays - Ensures durability and performance in vehicle electrical systems.

  3. Circuit Breakers - Provides low resistance and efficient current interruption in power distribution systems.

  4. Industrial Control Systems - Supports reliable operation in machinery and equipment controls.

  5. HVAC Controls - Enhances performance in heating, ventilation, and air conditioning systems.

  6. Consumer Electronics - Used in devices like smartphones, laptops, and gaming consoles for compact and efficient connections.

  7. Telecommunication Equipment - Ensures stable signal transmission in switches and relays.

  8. Power Tools - Provides durable and efficient connections in drills, saws, and other tools.

   
Product Parameters
  
Parameter Specification Importance to Large Companies
Material Composition Base Metal (e.g., Copper, Brass) with 2-5µm Silver Plating Ensures cost-effectiveness while maintaining high conductivity and corrosion resistance.
Contact Resistance ≤ 1.0 mΩ (milliohms) Minimizes energy loss and heat generation, critical for efficient electrical performance.
Hardness 50-120 HV (Vickers Hardness) Balances durability and wear resistance for long-term reliability.
Operating Temperature -40°C to +150°C Suitable for a wide range of environments, including industrial and household applications.
Electrical Life ≥ 100,000 cycles Ensures longevity and reliability in moderate-frequency switching applications.
Arc Resistance Moderate resistance to arc erosion (tested at 5A-50A) Prevents failure in low to medium-current switching applications.
Corrosion Resistance Good resistance to oxidation and tarnishing Essential for environments with moderate exposure to moisture and contaminants.
Surface Finish Smooth and uniform silver plating (optionally with nickel underlayer) Enhances conductivity, reduces wear, and prevents oxidation.
Compliance Standards RoHS, REACH, UL, IEC 60664, ISO 9001 Meets international regulatory, safety, and quality standards for global supply chains.
Dimensions Customizable (e.g., diameter: 1mm-25mm, thickness: 0.3mm-6mm) Adaptable to specific application requirements in various industries.
Load Capacity 0.5A to 50A+ Supports a wide range of applications, from low-power electronics to industrial systems.
Packaging Anti-tarnish packaging (vacuum-sealed or nitrogen-filled) Protects silver-plated contacts from oxidation during storage and shipping.
Testing & Certification Third-party tested for electrical performance, durability, and environmental resistance Ensures consistent quality and reliability for large-scale procurement.
Lead Time 2-4 weeks (depending on customization and quantity) Ensures timely delivery for large-scale production needs.
Main Products
   Arc-Resistant Silver Contact for High-Current Circuit Breakers and Durable Electrical Relays
Packaging & Shipping

 Inner package:vaccum plastic bag
Outside package:carton package;

Generally, air freight can be chosen, but sea freight is also an option.

Arc-Resistant Silver Contact for High-Current Circuit Breakers and Durable Electrical Relays
 
About us

Arc-Resistant Silver Contact for High-Current Circuit Breakers and Durable Electrical Relays

FAQ

Q1: Are you trading company or manufacturer ?
A: We are factory and  Provide a variety of hardware stamping products and CNC products OEM and ODM solutions.

Q2: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q3: If I wish to send an electronic drawing to you, what types of files can you accept?
A: We accept many formats, such as DXF, DWG and STP.

Q4.What is the shipping method? 
A:It could be shipped by sea,by sea or by express(EMS,UPS,DHL,TNT,FEDEX and ect). Please confirm with us before placing orders.

If you have another question, pls feel free to contact us.
 

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