Enamel Coated Magnet 0.012 - 0.8mm Winding Copper Wire
Enamel Coated Magnet Wire 0.012 - 0.8mm Winding Copper Wire
Enameled copper wire features a thin insulation layer that allows for efficient electrical conduction while minimizing space. This unique feature makes it ideal for applications where size and weight are critical. Our weldable UEW enameled copper wire is a premium product, especially when it comes to ultra-fine wires. Ranging in diameter from 0.012mm to 0.08mm, these ultra-fine enameled wires are engineered for precision and reliability, making them indispensable in high-performance applications.
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Test Items
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Requirements
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Test Data |
Result
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1st Sample |
2nd Sample |
3rd Sample |
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Appearance |
Smooth & Clean |
OK |
OK |
OK |
OK |
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Conductor Diameter |
0.150mm ±0.002mm |
0.150 |
0.150 |
0.150 |
OK |
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Thickness of Insulation |
≥ 0.011mm |
0.015 |
0.015 |
0.014 |
OK |
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Overall Diameter |
≤ 0.169mm |
0.165 |
0.165 |
0.164 |
OK |
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DC Resistance |
≤1.002 Ω/m |
0.9569 |
0.9574 |
0.9586 |
OK |
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Elongation |
≥ 19% |
25.1 |
26.8 |
24.6 |
OK |
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Breakdown Voltage |
≥1700 V |
3784 |
3836 |
3995 |
OK |
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Pin Hole |
≤ 5 faults/5m |
0 |
0 |
0 |
OK |
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Adherence |
No cracks visible |
OK |
OK |
OK |
OK |
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Cut-through |
200℃ 2min No breakdown |
OK |
OK |
OK |
OK |
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Heat Shock |
175±5℃/30min No cracks |
OK |
OK |
OK |
OK |
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Solderability |
390± 5℃ 2 Sec No slags |
OK |
OK |
OK |
OK |
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