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Address: 22-2, Jinlian Business Park, Crossing Of Xinjiayuan Road And Lishuang Road, Jinnan Dist.
Contact name:James Shan
Tianjin Ruiyuan Electric Material Co,.Ltd |
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Ultra Fine Copper Wire 0.075mm Enameled Wire For Microdevices
As the demand for miniaturized, high-performance electronics and medical devices continues to grow, enameled copper wire will undoubtedly remain a key enabler of innovation, playing a key role in driving technological advancement and improving healthcare worldwide.
Test Items | Requirements | Test Data | ||
1st Sample | 2nd Sample | 3rd Sample | ||
Appearance | Smooth & Clean | OK | OK | OK |
Conductor Diameter | 0.075mm ±0.002mm | 0.075 | 0.075 | 0.075 |
Thickness of Insulation | ≥ 0.008 mm | 0.010 | 0.010 | 0.010 |
Overall Diameter | ≤ 0.089 mm | 0.085 | 0.085 | .085 |
DC Resistance | ≤ 4.119 Ω/m | 3.891 | 3.891 | 3.892 |
Elongation | ≥ 15% | 22.1 | 20.9 | 21.6 |
Breakdown Voltage | ≥550 V | 1868 | 2051 | 1946 |
Pin Hole | ≤ 5 faults/5m | 0 | 0 | 0 |
Adherence | No cracks visible | OK | OK | OK |
Cut-through | 230℃ 2min No breakdown | OK | OK | OK |
Heat Shock | 200±5℃/30min No cracks | OK | OK | OK |
Solderability | 390± 5℃ 2 Sec No slags | OK | OK | OK |
Key word | Ultra Fine Copper Wire 0.075mm Enameled Wire For Microdevices | |||
Producto name | Ultra Fine Copper Wire 0.075mm Enameled Wire For Microdevices | |||
