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| Color: | Sliver |
| Strength Grade: | Medium (Half-Hard) |
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Nickel-Plated Copper Wire 19×0.03mm is an ultra-fine, high-flexibility stranded wire ideal for EMI shielding and precise signal applications. With excellent resistance to corrosion and heat, and smooth conductivity, it's widely used in aerospace, medical devices, sensors, and micro-electronics.
Construction: 19×0.03mm
Lightweight and ultra-flexible
Superior oxidation and corrosion resistance
Consistent electrical performance in micro-scale wiring
RoHS & REACH compliant materials
EMI/RFI shielding in precision electronics
Signal cables in aerospace and medical systems
Laboratory instruments and sensors
Flexible PCB connectors and grounding wires
Fine electronics and wearable devices
ISO 9001 certified production system
Tight tolerance control and plating inspection
Full RoHS & REACH documentation
Batch-level traceability and testing reports
Micro-spools (100g-500g)
Vacuum-sealed or anti-static bags
Custom-labeled export cartons
Cut-to-length or reel options for OEM orders
Nickel-Plated Copper Wire - Product Specification Table
| No. | Diameter (mm) | AWG | Structure | Nickel Coating Thickness | Tensile Strength (MPa) | Conductivity (% IACS) | Typical Applications |
| 1 | 0.03 | 50 | Single Wire | 1-3 μm | ≥ 250 | ≥ 18 | Micro-electronics, Sensors |
| 2 | 0.05 | 44 | Single Wire | 1-5 μm | ≥ 270 | ≥ 20 | Micro Coils, Connectors |
| 3 | 0.1 | 38 | 7×0.03 mm Stranded | 2-5 μm | ≥ 280 | ≥ 22 | Instrumentation, Signal Transmission |
| 4 | 0.2 | 32 | 7×0.08 mm Stranded | 2.5-5 μm | ≥ 300 | ≥ 25 | Aerospace, Telecom |
| 5 | 0.3 | 29 | 7×0.12 mm Stranded | 5-10 μm | ≥ 320 | ≥ 26 | Medical Electronics, Automotive |
| 6 | 0.5 | 24 | 19×0.15 mm Stranded | 5-10 μm | ≥ 350 | ≥ 27 | Battery Leads, Shielding Wires |
| 7 | 1 | 18 | Single / Stranded | 5-10 μm | ≥ 370 | ≥ 28 | Electrical Connections, Industrial Wiring |
| 8 | 2 | 12 | Stranded | 5-10 μm | ≥ 380 | ≥ 28 | Grounding Systems |
| 9 | 3 | 9 | Stranded | 5-10 μm | ≥ 380 | ≥ 28 | High Power Transmission |
| 10 | 5 | 4 | Stranded | 5-10 μm | ≥ 380 | ≥ 28 | Heavy-Duty Industrial Cables |
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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