Tianjin Ruiyuan Electric Material Co,.Ltd
Exquisite,High quality, all for customers!
Add to Cart
FTIW-F Class 155 0.27mmx7 Extruded ETFE Insulation Litz Wire For High Frequency Transformer
ETFE insulation Litz wire is a high-performance cable featuring a bundle of individually insulated strands twisted together and coated with an extruded layer of Ethylene Tetrafluoroethylene (ETFE) insulation. This combination offers superior performance in demanding applications by minimizing skin-effect losses in high-frequency environments, enhanced electrical properties for high-voltage use, and excellent thermal, mechanical, and chemical resistance due to the strong ETFE fluoropolymer.
| Characteristics | Test Standard | Test result | ||
| Outer diameter of single wire | 0.295mm | 0.288 | 0.287 | 0.287 |
| Min. insulation thickness | /Mm(min) | 0.019 | 0.018 | 0.019 |
| Pitch | S12±2 | ok | ok | ok |
| Single wire Diameter | 0.27±0.004MM | 0.269 | 0.269 | 0.268 |
| Overall dimension | 1.06-1.2mm(Max) | 1.078 | 1.088 | 1.085 |
| Conductor Resistance | Max. 45.23Ω/KM(max) | 44.82 | 44.73 | 44.81 |
| Breakdown voltage | Min. 6KV(min) | 15 | 14.5 | 14.9 |
| Solder ability | 450℃ 3Secs | OK | OK | OK |
| Conclusion | Qualified |
We have a professional team to provide technical support. Custom specifications available upon request.