Custom 0.012mm-0.10mm UEW enameled copper wire solid conductor
One of the main advantages of enameled copper wire is its
insulating properties. Thin enamel coatings on copper wires provide
electrical insulation while allowing coils and other components to
be compactly wound in microelectronic devices.
This insulation also helps prevent short circuits and electrical
interference, ensuring electronics run smoothly and efficiently.
Product | Custom 0.012mm-0.10mm UEW enameled copper wire solid conductor |
Key word | Custom 0.012mm-0.10mm UEW enameled copper wire solid conductor |
Test Item | Unit | Standard Value | Reality Value |
1st Sample | 2nd Sample | 3rd Sample |
Appearance | Smooth & Clean | OK | OK | OK | OK |
Conductor Diameter | 0.090± | 0.002 | 0.090 | 0.090 | 0.090 | OK |
Thickness of Insulation | ≥ 0.010 mm | 0.013 | 0.012 | 0.013 | OK |
Overall Diameter | ≤ 0.107 mm | 0.103 | 0.102 | 0.103 | OK |
DC Resistance | ≤ 2.835Ω/m | 2.702 | 2.729 | 2.716 | OK |
Elongation | ≥ 17 % | 22.5 | 23.4 | 21.9 | OK |
Breakdown Voltage | ≥ 700 V | 2081 | 2143 | 1986 | OK |
Pin Hole | ≤ 5 Faults/5m | 0 | 0 | 0 | OK |
Continuity | ≤12Faults/30m | 0 | 0 | 0 | OK |
Test Items | Technical Requests | Results |
Adhesive | Coating layer is good | OK |
Cut-through | 200℃ 2mins no breakdown | OK |
Heat Shock | 175±5℃/30min no crack | OK |
Solder Ability | 390± 5℃ 2Sec Smooth | OK |