| Customization: | Available |
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| Color: | Sliver |
| Shape: | Round |
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Nickel-Plated Copper Wire 37×0.03mm is a super-flexible, ultra-fine conductor ideal for signal, control, and shielding cables. With excellent resistance to oxidation and mechanical fatigue, it is widely used in aerospace electronics, medical devices, precision instruments, and sensor wiring.
Structure: 37×0.03mm micro-strands
Superior flexibility and mechanical endurance
Excellent thermal and corrosion resistance
Consistent conductivity and EMI protection
RoHS and REACH certified
EMI/RFI shielded signal cables
Medical instrumentation wiring
Aerospace sensors and connectors
Flexible PCB and internal electronics
Wearable and fine-pitch electronic devices
Produced in ISO 9001 certified facility
Full inspection of strand diameter and plating uniformity
RoHS/REACH material traceability
Custom testing and 3rd-party certification available
Micro spools (100-500g)
Vacuum-sealed, anti-static wrapping
Export cartons with clear labeling
Custom-cut lengths and OEM branding available
| Nickel Plated Copper Wire Specifications | ||
| Parameter | Single Wire (Solid) | Stranded Wire |
| Conductor Type | Solid | Stranded (7/19/37/1850 strands) and Customization available |
| AWG (Metric Diameter) | 8 AWG (3.26mm) - 44 AWG (0.05mm) | 9 AWG (6mm2) - 36 AWG (0.127mm2) |
| Conductor Material | 99.99% Oxygen-Free Copper (OFC), Copper alloys, CCA, CCS | |
| Nickel Coating Thickness | 1.3µm - 237.5µm (microns) | |
| Class of coating & nickel content | Class 2(2%), Class 4(4%), Class 7(7%), Class 10(10%), Class 27(27%) | |
| Resistivity | ≤ 0.017960 Ω⋅mm2/m @ 20°C, Class 2 | |
| Tensile Strength | 172 - 250 MPa (Soft) | |
| Density | 8.89g/cm3 | |
| Temperature Range | 200°C to 600°C | |
| Certifications | RoHS, REACH, UL (optional) | RoHS, REACH, UL (optional) |
| Packaging | Customized package available | |
| Key Applications | Aerospace & Military, Automotive & EV Industry, Electrical & Electronics, Heating Elements & High-Temperature Applications, Oil & Gas Industry, Medical Equipment | |
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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