Audited Supplier
Silver-Plated Copper Wire 0.4mm AWG Equivalent is a mid-range gauge wire combining excellent conductivity with enhanced corrosion resistance, making it ideal for signal transmission, EMI shielding, and industrial wiring. Its silver coating improves solderability and ensures stable electrical performance in harsh environments.
Key Features
0.4mm diameter, equivalent to AWG 26
Uniform silver plating for oxidation resistance
Stable electrical performance in critical circuits
RoHS/REACH compliant
Excellent processing and winding properties
Applications
EMI shielding and signal cables
Aerospace and military-grade wiring
Industrial equipment conductors
Automotive electronics
Precision data transmission
Quality Assurance
ISO 9001 certified plant
Full inspection on diameter, coating thickness, and mechanical properties
RoHS and REACH certificates available
Custom specs and third-party lab test support
Packaging Options
Medium reels (1-5kg)
Vacuum-sealed with static protection
Export cartons with label and batch tracking
Custom reel size and OEM branding
| Silver Plated Copper Wire Specifications | ||
| Parameter | Single Wire (Solid) | Stranded Wire |
| Conductor Type | Solid | Stranded (7/19/37/1850 strands) and Customization available |
| AWG (Metric Diameter) | 8 AWG (3.26mm) - 52 AWG (0.02mm) | 9 AWG (6mm2) - 36 AWG (0.127mm2) |
| Conductor Material | 99.99% Oxygen-Free Copper (OFC), Copper alloys, CCA, CCS | |
| Silver Coating Thickness | 0.1µm - 67.7µm (microns) | |
| Class of coating & silver content | Class A(1.25%), Class B(2.5%), Class C(4%), Class D(6.1%), Class E(10%) | |
| Resistivity | ≤ 0.017241 Ω⋅mm2/m @ 20°C | |
| Tensile Strength | 160 - 220 MPa (Soft), >256 MPa (Hard) | |
| Density | 8.89g/cm3 | |
| Temperature Range | 150°C to 450°C | |
| Certifications | RoHS, REACH, UL (optional) | RoHS, REACH, UL (optional) |
| Packaging | Customized package available | |
| Key Applications | PCB circuits, sensors, antennas | Robotics, medical cables, aerospace wiring |
Mosstee specializes in high-performance conductor materials, including silver-plated copper wire, nickel-plated copper wire, copper-clad aluminum, copper-clad steel, and aluminum alloy cables, widely used in power, telecommunications, automotive, and new energy industries.1. Three Decades of Specialized Expertise
As a pure-play wire & cable manufacturer since 1990, we deliver precisely engineered solutions for industrial, energy, and infrastructure applications.
2. Certified Quality Assurance
All products meet UL, CE, and RoHS standards, with ISO 9001-certified manufacturing ensuring 99.97% defect-free delivery across 50+ countries.
3. Eco-Conscious Production
REACH-compliant materials reduce carbon footprint by 30% vs industry average, with 85% recyclable product designs.
Service Excellence
1. 24/7 Technical Support
Dedicated engineers on-call for urgent troubleshooting, with <3hr response time for critical infrastructure projects.
2. Customization from Blueprint to Delivery
• Prototype development in 10-14 days
• Minimum Order Quantity (MOQ) as low as 50 kgs
• OEM/ODM compliant with NEC, IEC & EN standards
3. Transparent Project Management
Assigned account managers provide weekly progress reports with:
- Test report
- Production line videos
- Customs clearance updates
4. Risk-Free Trial
Test samples in your application for 90 days - we cover return shipping if unsatisfied.
