| Customization: | Available |
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| Type: | Bare |
| Conductor Type: | Single Core |
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Factory Price Gold-Plated Copper Alloy Wire - Precision Single Conductor is a high-quality, precision-drawn wire designed for use in critical electronic and communication applications. It combines the excellent conductivity of copper alloy with the corrosion resistance and signal integrity provided by gold plating, making it ideal for high-frequency, low-loss transmission environments.
The wire is manufactured under strict quality control to ensure consistent diameter, smooth surface, and superior mechanical properties, supporting stable performance in demanding electronic, aerospace, and data communication systems.
Gold plating offers superior corrosion resistance and stable electrical contact
Precision single conductor design ensures minimal signal loss and high transmission reliability
High tensile strength and excellent ductility for easy processing and forming
Factory-direct supply ensures competitive pricing and flexible customization options
Ideal for applications requiring long-term stability and ultra-low resistance
Signal transmission lines and internal wiring in electronic devices
PCB jumper wires and flexible printed circuit interconnections
Aerospace and satellite communication systems
Medical device leads requiring high signal fidelity
High-end consumer electronics, sensors, and instrumentation
Material: Gold-plated copper alloy core (customizable plating thickness)
Surface Finish: Smooth, bright, oxide-free
Diameter Tolerance: ±0.005mm for precision electronic applications
RoHS / REACH / ISO9001 compliant production standards
Packaging: Small coils, bobbins, cut-to-length bundles per customer requirement
| 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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