Welcome to our websites!
Silver Coated Copper Wire for Electronics High Conductivity Stable Signal Transmission
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.
Write your message here and send it to us
