Silver Coated Copper Wire for Electronics High Conductivity Stable Signal Transmission

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Huona (Shanghai) New Material Co., Ltd.

City: shanghai

Province/State:shanghai

Country/Region:china

Tel:+86-21-66650080

Contact Person:
Mr.Roy View Contact Details

Silver Coated Copper Wire for Electronics High Conductivity Stable Signal Transmission

Brand Name	Huona
Model Number	Silver Plated Copper Wire
Certification	ISO9001,SGS
Place of Origin	CHINA
Minimum Order Quantity	10--50KG
Price	Negotiable
Payment Terms	L/C,T/T,Western Union,MoneyGram
Supply Ability	500tons per month
Delivery Time	5-21days
Packaging Details	Cartons/Wooden case
Product Name	Silver Plated Copper Wire
Base Copper Purity	≥99.95%
Silver Plating Thickness 1um-10um(customizable)	1μm-10μm(customizable)
Tensile Strength	280-380 MPa
Elongation	≥18%
Operating Temperature	65°C to 150°C

Detailed Product Description

Product Description​

Silver - Plated Copper Wire​

Product Overview​

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​

​   Attribute​

 Value​

 Base Copper Purity​

 ≥99.95%​

 Silver Plating Thickness​

 1μm–10μm (customizable)​

 Wire Diameters​

 0.2mm, 0.3mm, 0.5mm, 0.8mm, 1.0mm, 1.2mm (customizable)​

 Tensile Strength​

 280–380 MPa​

 Elongation​

 ≥18%​

 Electrical Conductivity​

 ≥100% IACS​

 Operating Temperature​

 - 65°C to 150°C​

​

Chemical Composition (Typical, %)​

​   Component​

 Content (%)​

 Copper (Core)​

 ≥99.95​

 Silver (Plating)​

 ≥99.9​

 Trace Impurities​

 ≤0.05 (total)​

​

Product Specifications​

​   Item​

 Specification​

 Available Lengths​

 50m, 100m, 300m, 500m, 1000m (customizable)​

 Packaging​

 Spooled on anti - static plastic spools; packed in sealed cartons​

 Surface Finish​

 Bright silver - plated (uniform coating)​

 Breakdown Voltage​

 ≥500V (for 0.5mm diameter wire)​

 OEM Support​

 Custom plating thickness, diameters, and labeling available​

​

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.​

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