| Customization: | Available |
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| Type: | Bare |
| Conductor Type: | Single Core |
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Customizable Gold-Plated Copper Alloy Wire - Electronic Lead Applications is a premium-grade conductor specifically engineered for flexible, reliable, and long-life electronic interconnections. Built with a high-conductivity copper alloy core and uniformly plated with gold, this wire ensures excellent corrosion resistance, low contact resistance, and stable performance across a wide range of operating environments.
It is ideal for use in electronic leads, jumper connections, flexible circuits, and custom assemblies requiring high durability, precision, and signal integrity.
Gold plating provides superior corrosion protection and electrical conductivity
Customizable diameter, plating thickness, and spool format to fit diverse applications
Excellent flexibility and mechanical stability for lead wires and dynamic movement
Consistent surface quality enhances solderability and crimping reliability
Factory-direct support for OEM/ODM customized production needs
Electronic device lead wires and interconnects
PCB jumpers and flexible wiring assemblies
Cable harnesses for aerospace and medical devices
Battery tab leads and micro-soldered circuit components
Sensor wiring and fine electronic modules
Material: Gold-Plated Copper Alloy (customizable base alloy and plating spec)
Surface Finish: Smooth, Bright, Free of Oxides
Diameter: 0.02mm-1.0mm (customizable) with tolerance ±0.005mm
Certifications: RoHS / ISO9001 / REACH compliant
Packaging: Coils, reels, or custom cut lengths for assembly lines
| Parameter | Single Strand | Stranded Wire |
| Core Material | 99.99% Oxygen-Free Copper (Cu-OF) | 7/19/37 strands of Cu-OF twisted |
| Plating Thickness | 1-10 μm (24K gold, ASTM B488 compliant) | 2-5 μm per strand (uniform coating) |
| Diameter Range | 0.05 mm - 2.0 mm (AWG 40 - 12) | 0.5 mm - 5.0 mm (total cross-section) |
| Resistance | ≤1.724 μΩ·cm @ 20°C (bare Cu) | ≤1.75 μΩ·cm (due to stranding loss) |
| Flexibility | Moderate (ideal for static applications) | High (5000+ bend cycles, 10D mandrel test) |
| Current Rating | 0.5-20 A (depends on diameter) | 10-100 A (enhanced heat dissipation) |
| Temperature Range | -65°C to +250°C (non-insulated) | -65°C to +180°C (PVC/PTFE insulated) |
| Tensile Strength | 200-400 MPa (annealed Cu) | 150-300 MPa (stranded flexibility) |
| Corrosion Resistance | Passes 96hrs salt spray test (ASTM B117) | Passes 144hrs salt spray test (enhanced) |
| Certifications | ROHS, REACH, ISO 9001 | ROHS, REACH, UL 1423 (stranded wire) |
| Typical Applications | PCB bonding, medical probes, RF shielding | Robotics, EV battery cables, audio systems |
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:
4. Risk-Free Trial
Test samples in your application for 90 days - we cover return shipping if unsatisfied.
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