Tianjin Ruiyuan Electric Material Co,.Ltd
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Solderable UEW 155 Insulation 0.019mm Super Thin Enameled Copper Wire
In the field of electrical engineering and precision electronics, the quality of the materials used has a major impact on the performance and reliability of the equipment. Our ultra-fine enameled copper wire is at the forefront of this innovation, and the product is an excellent example of insulation performance and durability. With diameters ranging from an astonishing 0.012 mm to 1.3 mm, our enameled wire is designed to meet the stringent requirements of modern technology, especially in precision electronic instruments and equipment.
| Nominal diameter(mm) | 0.019 | ||
| Overall diameter |
Grade 1 |
Min(mm) | 0.021 |
| Max(mm) | 0.023 | ||
| Grade 2 |
Min(mm) | 0.024 | |
| Max(mm) | 0.026 | ||
| Grade 3 |
Min(mm) | 0.027 | |
| Max(mm) | 0.028 | ||
| Resistance at 20℃ |
Nom(Ohm/m) | 60.29 | |
| Min(Ohm/m) | 54.26 | ||
| Max(Ohm/m) | 66.32 | ||
| Breakdown voltage |
Grade 1 | Min.(v) | 115 |
| Grade 2 | Min.(v) | 240 | |
| Grade 3 | Min.(v) | 380 | |