0.075mm Enameled Wire Class 180 Enamel Coated Copper Winding Wire
0.075mm Class 180 Enamel Coated Copper Winding Wire Enameled Wire
This wire is classified as solderable magnet wire, meaning it can be easily soldered to other components, making it an important material in the production of microelectronics and medical devices.
In the field of microelectronics, enamelled copper wire plays a vital role in the manufacturing of complex precision electronic components. Its ultra-fine diameter makes it suitable for winding coils and transformers in microdevices such as sensors, actuators and micromotors.
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Test Items |
Requirements |
Test Data |
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1st Sample |
2nd Sample |
3rd Sample |
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Appearance |
Smooth & Clean |
OK |
OK |
OK |
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Conductor Diameter |
0.075mm ±0.002mm |
0.075 |
0.075 |
0.075 |
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Thickness of Insulation |
≥ 0.008 mm |
0.010 |
0.010 |
0.010 |
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Overall Diameter |
≤ 0.089 mm |
0.085 |
0.085 |
.085 |
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DC Resistance |
≤ 4.119 Ω/m |
3.891 |
3.891 |
3.892 |
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Elongation |
≥ 15% |
22.1 |
20.9 |
21.6 |
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Breakdown Voltage |
≥550 V |
1868 |
2051 |
1946 |
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Pin Hole |
≤ 5 faults/5m |
0 |
0 |
0 |
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Adherence |
No cracks visible |
OK |
OK |
OK |
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Cut-through |
230℃ 2min No breakdown |
OK |
OK |
OK |
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Heat Shock |
200±5℃/30min No cracks |
OK |
OK |
OK |
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Solderability |
390± 5℃ 2 Sec No slags |
OK |
OK |
OK |
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Key word |
0.075mm Class 180 Enamel Coated Copper Winding Wire Enameled Wire |
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Producto name |
0.075mm Class 180 Enamel Coated Copper Winding Wire Enameled Wire |
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