0.02MM ULTRA THIN ENAMEL COATED COPPER WIRE POLYURETHANE INSULATION
MAGNET WIRE 0.02mm ultra thin enameled copper wire is widely used in
transformers/relay/touch screen etc.Most manufacture can only
provide natural color or other color but need very hugh quantity,
we can offer you the best solution, color wire with very low MOQ
that will be grealy reduce your costs.Through the detailed picture
you can see how gorgeous they are! and what a great quality!
Contact us to take them home FEATURES Temperature Rate: 155/180 Great consistency: 0 pinhole, no quality issue for long time
storage Excellant winding quality:Higher elongation, seldom broken during
high speed winding Marvelous breakdown voltage uniform coating, 3-6times than standard Ultra fine size:0.02mm
SPECIFICATION Characteristics | Technical requests | Test Results | Conclusion | Sample 1 | Sample 2 | Sample 3 | 1 | Surface | Good | OK | OK | OK | OK | 2 | Bare Wire Diameter | 0.020± | 0.001 | 0.02 | 0.02 | 0.02 | OK | 0.001 | 3 | Coating Thickness | ≥0.003mm | 0.004 | 0.004 | 0.004 | OK | 4 | Overall Diameter | ≤0.025 | 0.024 | 0.024 | 0.024 | OK | 5 | Conductor Resistance | ≤ 60.810 Ω/Km | 56.725 | 56.645 | 56.628 | OK | 6 | Elongation | ≥ 7 % | 10 | 10 | 9 | OK | 7 | Breakdown Voltage | ≥ 130 V | 453 | 428 | 439 | OK | 8 | Pinhole Test | ≤ 8 hole/5m | 0 | 0 | 1 | OK | Remark: | | Test Items | Technical Requests | Results | Conclusion: | 1 | Adhesive | Coating layer is good | OK | Approved | 2 | Cut-through | 200℃ 2mins no breakdown | OK | 3 | Heat Shock | 180±5℃/30min no crack | OK | | 4 | Solder Ability | 390± 5℃ 2 Sec Smooth | OK | 5 | Solvent Resistance | No blister, no expansion, no shed | OK |
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