UL Certification With Insulation Layer Enameled Round Copper Wire For Winding Coil
UL Certification With Insulation Layer Enameled Round Copper Wire For Winding Coil
Our ultra-fine enameled copper wire is more than just a product; it is a tailor-made solution for precision engineering needs. Its ultra-fine diameter, excellent heat resistance and versatile applications make it the first choice of manufacturers and engineers. Whether you are winding precision components or integrating advanced technology into your designs, our ultra-fine enameled copper wire will deliver the performance and reliability you need. Experience the difference precision makes - choose our ultra-fine enameled copper wire for your next project and take your engineering capabilities to new heights.
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2UEW155 0.02mm |
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| Characteristics | Technical requests | Test Results | |
| Sample1 | Sample 2 | ||
| Surface | Good | OK | OK |
| Bare Wire Diameter | 0.02±0.001 | 0.020 | 0.030 |
| Overall diameter | 0.022-0.024 | 0.0230 | 0.0230 |
| Elongation | ≥ 8% | 10 | 10 |
| Enamel continuity | ≤ 8hole/5m | 1 | 0 |
| Breakdown voltage | ≥130V | 212 | 247 |
| Electrical Resistance | ≤60.810Q /m | 56.812 | 56.403 |
| Adhesive | No crack | OK | |
| Heat Shock | 200±5 ℃/30min no crack | OK | |
| Solder Ability | 390℃±5C/2S Smooth | OK | |
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