2uew 0.050mm Self Bonding Wire Enameled Round Copper Winding Wire
2UEW 0.050mm Self Bonding Enameled Round Copper Winding Wire
The coils of electronic equipment such as stereos and speakers usually use self-adhesive enamelled copper wires.
Its high electrical conductivity and excellent thermal conductivity can ensure the high-fidelity performance of audio equipment.
Self-adhesive enamelled copper wire is also commonly used in household appliances, communication equipment, electronic instruments and meters, etc., providing stable and reliable electrical characteristics for various circuit connections.
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Key word |
2UEW 0.050mm Self Bonding Enameled Round Copper Winding Wire |
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Characteristics |
Technical requests |
Reality Value |
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Min |
Ave |
Max |
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Bare Wire Diameter(mm) |
0.050±0.002 |
0.050 |
0.050 |
0.050 |
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(Basecoat dimension)Overall mimensions(mm) |
Max. 0.061 |
0.0602 |
0.0603 |
0.0604 |
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Insulation Film Thickness(mm) |
Min 0.003 |
0.004 |
0.004 |
0.004 |
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Bonding Film Thickness(mm) |
Min 0.0015 |
0.002 |
0.002 |
0.002 |
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Enamel Continuity(50v/30m) |
Max.60 |
0 |
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Breakdown Voltage(V) |
Min.300 |
1201 |
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Resistance to Solftening(Cut Through)℃ |
Continue 2 times pass |
170℃/Good |
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Solder test(375℃±5℃)s |
Max.2 |
Max.1.5 |
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Bonding Strength(g) |
Min.5 |
12 |
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Electrical Resistance(20℃)Ω/m |
8.632-8.959 |
8.80 |
8.81 |
8.82 |
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Elongation% |
Min.16 |
20 |
21 |
22 |
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