| Customization: | Available |
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| Type: | Bare |
| Conductor Type: | Single Core |
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Gold-Plated Copper Alloy Wire - High Strength, Low Resistance Strand is specially developed for applications demanding both mechanical durability and superior electrical conductivity. Utilizing a reinforced copper alloy core and precision-applied gold plating, this wire delivers stable low-resistance signal transmission and withstands mechanical stress, making it ideal for dynamic environments and critical electronic systems.
Its smooth, bright surface and customizable strand configurations ensure compatibility with a wide range of electrical, automotive, and aerospace applications.
Reinforced copper alloy core provides high tensile strength and mechanical reliability
Gold-plated surface minimizes contact resistance and prevents oxidation
Low-resistance design ensures stable, high-efficiency signal transmission
Smooth surface finish improves solderability, bonding, and crimping processes
Customizable strand count, diameter, and plating thickness for specialized designs
High-reliability wiring for aerospace, defense, and automotive systems
Dynamic cable assemblies requiring frequent movement or vibration endurance
High-frequency communication cable cores and flexible connectors
Power and grounding conductors in industrial automation and robotics
Medical device wiring and energy storage module connections
Material: Reinforced Gold-Plated Copper Alloy Strand
Surface Finish: Bright, Smooth, Free of Surface Contaminants
Diameter Range: 0.03mm-1.5mm (customizable based on application)
Compliance: RoHS / ISO9001 / REACH certified production standards
Packaging: Precision spools, coils, or cut-to-length formats
| 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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