Tianjin Ruiyuan Electric Material Co,.Ltd
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1MM SELF BONDING COPPER LITZ WIRE ENAMELED TWISTED COPPER LITZ WIRE FOR WIRELESS CHARGER
Self bonding high frequency litz wire for wireless charger is for multimedia applications are increasingly equipped with wireless charging devices. our wire has been developed to meet the needs of these specific charging systems. This self-bonding litz wire combines excellent bond strength with good windability, fast soldering and very good hot air bonding characteristics.
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 | ≥ 1.1 KV | 1.5 | 1.6 | 1.7 | ||
| 3 | Enamel Continuity | ≤ 45 hole/5m | 12 | 9 | 6 | ||
| 4 | Outer diameter | ≤ 0.116 mm | 0.111 | 0.113 | 0.115 | ||
| 5 | Inner diameter | 0.10±0.003 mm | 0.097 | 0.097 | 0.098 | ||
| 6 | Conductor Resistance (20℃ Ω/Km) | ———— |
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| 7 | Pitch | 22 mm | OK | OK | OK | ||
| 8 | Direction | Right | OK | OK | OK | ||
| 9 | Solderability | ———— | OK | OK | OK | ||
| Remark: | Conclusion: Approved | ||||||