Tianjin Ruiyuan Electric Material Co,.Ltd
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0.1*40 CLASS 130 POLYESTER TRANSPARENT TAPED TWISTED ENAMELED WIRE HIGH FREQUENCY LYLAR LITZ COPPER WIRE
Taped high frequency litz wire constructions are mainly suitable for applications requiring a high break down voltage. Taping gives litz wire improved capability to withstand flexing and mechanical stress. Self-adhesive tape material increases protection against re-opening during and after manufacturing processes and thus secures the compliance with defined creepage distance.
FEATURES
Excellent bond strengths achieved by hot air bondind
High winding speed
Solderable without pre-stripping insulation
Environment-friendly process automation due to elimination of solvents
Thin-walled overcoat possible for small coils
SPECIFICATION
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| Characteristics | Technical requests | Test Results | Conclusion | ||||
| Sample 1 | Sample 2 | Sample 3 | ||||||
| 1 | Surface | Good | OK | OK | OK | OK | ||
| 2 | Breakdown Voltage | ≥ 3.0 KV | 5.7 | 5.8 | 6.2 | OK | ||
| 3 | Pinhole Test | ≤ 15 hole/5m | 2 | 2 | 1 | OK | ||
| 4 | Outer diameter | ≤ 0.116 mm | 0.111 | 0.112 | 0.114 | OK | ||
| 5 | Inner diameter | 0.10±0.003 mm | 0.097 | 0.097 | 0.098 | OK | ||
| 6 | Thickness of Mylar film(+0.002mm) | 0.025 mm | 0.025 | 0.025 | 0.025 | OK | ||
| 7 | Width of film(,,) | 8-15 mm | 8 | 8 | 8 | OK | ||
| 8 | Direction | Bunch | Left | OK | OK | OK | OK | |
| Film cover | Left | OK | OK | OK | OK | |||
| 9 | Conductor Resistance | ≤ 61.31 Ω/km | 55.03 | 55.42 | 55.92 | OK | ||
| 10 | Overall Diameter | ≤ 0.997 mm | 0.718 | 0.758 | 0.774 | OK | ||
| Remark: | Conclusion: Approved | |||||||