| Customization: | Available |
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| Type: | Bare |
| Conductor Type: | Signal |
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Ultra-Flexible Gold-Plated Copper Alloy Wire - Custom Length Available is specifically designed for applications requiring extreme flexibility, reliable electrical performance, and excellent corrosion resistance. Made from fine-stranded gold-plated copper alloy conductors, this wire offers superior maneuverability and endurance against bending fatigue, making it perfect for use in dynamic cabling, flexible electronic assemblies, and wearable technology.
Customizable in length, strand configuration, and plating thickness, it can be tailored to meet a wide range of specialized industrial and electronic needs.
Ultra-flexible stranded structure ensures high durability under repeated motion
Gold plating provides low contact resistance and superior corrosion resistance
Supports custom length orders for specific project and manufacturing requirements
Smooth, bright surface finish optimizes crimping, soldering, and bonding operations
Suitable for use in compact, mobile, and high-frequency electronic environments
Dynamic cables for robotics, automation, and medical devices
Wearable electronics and flexible communication devices
Flexible printed circuit (FPC) reinforcement wiring
Aerospace and automotive wire harnesses requiring high flexibility
Audio, telecom, and sensor cable assemblies for mobile platforms
Material: Gold-Plated Copper Alloy (customizable strand and diameter options)
Surface Finish: Bright, Smooth, Free of Oxidation
Diameter Range: 0.03mm-1.0mm (flexible designs available)
Compliance: RoHS / ISO9001 / REACH certified manufacturing
Packaging: Cut-to-length, spools, or customized coil packaging
| 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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