Silk Covered High Frequency Litz Wire 0.20 * 50mm Enamel Copper Wire
Silk covered litz wire is insulated with natural silk or glass.It is named because it is different from the cotton yarn.It is usually wrapped around a wire and made of artificial glass.If the temperature can reach 453K after impregnation in silicone resin, it has good insulation performance and high mechanical strength.It is used in precision electrical equipment.
The implementation of self bonding silked coverd litz wire makes coil shape more beautiful.
NO. | Characteristics | Technical requests | Test Results | Conclusion | |||
1 | Inner diameter | 0.20±0.003 mm | 0.198-0.20 | OK | |||
2 | Thickness of coating | ≥ 0.003mm | 0.004 | OK | |||
3 | Outer diameter | ≤ 1.94mm | 1.77-1.85 | OK | |||
4 | Twist direction | S/Z | Z | OK | |||
5 | Strands | 50 | 50 | OK | |||
6 | Twist Pitch | 32±3 mm | 33 | OK | |||
7 | Breakdown Voltage | 1600V | 3100V | OK | |||
8 | Conductor Resistance | ≤ 0.01154Ω/m | 0.01080 | OK | |||
9 | Solder ability | YES | YES | OK | |||
10 | Pin Hole | ≤35pcs/6m | 7 | OK | |||
Remark: The product meet the requirement of RoHS | Conclusion: Approved |