
Electrical Switches - Used in high-precision switches for reliable conductivity.
Automotive Relays - Ensures durability and performance in vehicle electrical systems.
Circuit Breakers - Provides low resistance and efficient current interruption.
Industrial Power Distribution - Supports heavy-duty electrical systems in factories.
HVAC Controls - Enhances performance in heating, ventilation, and air conditioning systems.
Smart Home Devices - Enables reliable operation in home automation systems.
Medical Equipment - Ensures safety and precision in medical devices.
Renewable Energy Inverters - Supports efficient energy conversion in solar and wind systems.

Parameter | Details | Importance to Buyers |
---|---|---|
Material Composition | Pure Silver (Ag) with optional alloying elements (e.g., CdO, Ni, Cu) | Ensures high conductivity, durability, and resistance to wear. |
Contact Resistance | ≤ 0.5 mΩ | Low resistance for efficient electrical performance. |
Hardness | 60-120 HV (Vickers Hardness) | Balances durability and wear resistance for long-term use. |
Operating Temperature | -40°C to +150°C | Suitable for extreme environments, including automotive and industrial applications. |
Electrical Life | ≥ 200,000 cycles | Ensures reliability and longevity in high-frequency switching applications. |
Arc Resistance | High resistance to arc erosion | Critical for circuit breakers and relays to prevent failure during high-current events. |
Corrosion Resistance | Excellent resistance to oxidation and sulfidation | Essential for marine, aerospace, and outdoor applications. |
Surface Finish | Smooth, polished, or coated (e.g., gold plating) | Improves conductivity and reduces contact wear. |
Compliance Standards | RoHS, REACH, UL, IEC | Meets international regulatory and safety standards. |
Dimensions | Customizable (e.g., diameter: 2mm-20mm, thickness: 0.5mm-5mm) | Adaptable to specific application requirements. |
Load Capacity | 1A to 100A+ | Suitable for low-power electronics to high-power industrial systems. |
Packaging | Anti-tarnish packaging (vacuum-sealed or nitrogen-filled) | Protects silver contacts from oxidation during storage and shipping. |

Inner package:vaccum plastic bag
Outside package:carton package;
Generally, air freight can be chosen, but sea freight is also an option.

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.