Tianjin Ruiyuan Electric Material Co,.Ltd
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0.04mm*420 Class H Stranded HF Polyester Served Copper Litz Wire for Transformers Winding
In the field of communication, silk covered litz wires can be used in telephone lines, broadband access lines and network equipment.
In the fields of aerospace, mechanical equipment and automobile manufacturing, silk covered litz wires also play an important role, such as aircraft internal wiring harnesses, industrial machinery circuits and automotive circuits.
| 0.04mm*420 Class H Stranded HF Polyester Served Copper Litz Wire for Transformers Winding | |||
| Item | Technical requirement(mm) | Sample 1 | Sample 2 |
| Outer diameter | 0.077-0.084 | 0.078 | 0.081 |
| Conductor diameter(mm) | 0.071±0.003 | 0.068 | 0.07 |
| Pitch(mm) | 29±5 | √ | √ |
| Conductor Resistance(Ω/km at 20℃) | Max. 0.05940 | 0.0541 | 0.0540 |
| Breakdow Voltage(v) | Min.950 | 3400 | 3000 |
| Key word | 0.04mm*420 Class H Stranded HF Polyester Served Copper Litz Wire for Transformers Winding | ||
