Silver – Plated Copper Wire​

Silver – plated copper wire combines copper’s high conductivity with silver’s superior electrical performance and corrosion resistance. The pure copper core provides a low – resistance base, while the silver plating enhances conductivity and protects against oxidation. It is widely used in high – frequency electronics, precision connectors, and aerospace wiring systems.​

Standard Designations​

• Material Standards:​

• Copper: Complies with ASTM B3 (electrolytic tough – pitch copper).​

• Silver plating: Follows ASTM B700 (electrodeposited silver coatings).​

• Electrical conductors: Meets IEC 60228 and MIL – STD – 1580 standards.​

Key Features​

• Ultra – high conductivity: Enables minimal signal loss in high – frequency applications.​

• Excellent corrosion resistance: Silver plating resists oxidation and chemical erosion.​

• High – temperature stability: Maintains performance in elevated temperature environments.​

• Good solderability: Facilitates reliable connections in precision assembly.​

• Low contact resistance: Ensures stable electrical signal transmission.​

Technical Specifications​

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Chemical Composition (Typical, %)​

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Product Specifications​

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We also supply other high – performance plated copper wires, including gold – plated copper wire and palladium – plated copper wire. Free samples and detailed technical datasheets are available upon request. Custom specifications can be tailored to meet specific high – precision application requirements.​