| Customization: | Available |
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| Type: | Bare |
| Conductor Type: | Solid |
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Gold-Plated Copper Alloy Wire - Custom OEM Service for Industrial Assembly is designed to meet the specialized needs of industrial manufacturers seeking tailored wire solutions for critical assembly processes. Featuring a high-conductivity copper alloy core with precision-applied gold plating, this wire offers excellent corrosion resistance, stable conductivity, and mechanical durability, fully customizable to match unique industrial application demands.
Whether for mass production wiring, cable assembly, or high-reliability connections, our OEM service delivers flexibility, consistency, and quality at scale.
High-purity copper alloy core ensures stable electrical performance
Gold plating enhances corrosion resistance and reduces contact resistance
Fully customizable diameter, strand configuration, and plating thickness
Tailored production to meet diverse industrial standards and application requirements
OEM service supports large-volume, small-batch, or specialty custom manufacturing
Custom cable assembly manufacturing for automotive and aerospace sectors
Industrial automation wiring and high-performance control systems
Mass production of electronic harnesses, connectors, and modules
Precision assembly wiring for renewable energy, medical, and IoT devices
Specialty electronic equipment requiring high-reliability wiring solutions
Material: Gold-Plated High-Conductivity Copper Alloy
Surface Finish: Bright, Smooth, Contaminant-Free
Diameter Range: 0.03mm-2.0mm (customized based on project specifications)
Compliance: RoHS / ISO9001 / REACH certified production
Packaging: OEM packaging solutions including spools, reels, cut-to-length, or customized kits
| 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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