2UDTC-F 0.071mmx250 Silk Covered Litz Wire For Transformer
This silk covered Litz wire is a custom-designed conductor with a single strand diameter of 0.071 mm, consisting of 250 strands twisted together. This conductor utilizes a unique double-layer nylon wrapping process, enhancing the stability of the multi-strand wire. Silk covered litz wire is a special conductor whose insulation layer uses natural or synthetic filament materials, such as natural silk, rayon, or nylon, wrapped around a metallic conductor such as copper or copper-clad aluminum. It balances excellent electrical properties with specific environmental requirements, making it suitable for a variety of applications.
Technical Specifications
|
Item |
Technical requests |
Test value 1 |
Test value 2 |
|
Conductor Diameter (mm) |
0.071±0.003 |
0.068 |
0.070 |
|
Single wire diameter (mm) |
0.076-0.084 |
0.079 |
0.080 |
|
O.D. (mm) |
Max. 1.85 |
1.54 |
1.64 |
|
Resistance Ω/m (20℃) |
Max. 0.01996 |
0.01790 |
0.01788 |
|
Breakdown Voltage V |
950 |
2600 |
2700 |
|
Pitch mm |
29 ± 5 |
√ |
√ |
|
No. of strands |
250 |
√ |
√ |
