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Brand Name : RVYUAN
Model Number : USTC
Certification : IEC/NEMA/JIS/RoHS/ISO
Place of Origin : China
MOQ : 20kg
Price : Negotiation
Payment Terms : T/T/ Paypal
Supply Ability : Satisfy your demand
Delivery Time : 15 days
Packaging Details : Spool with carton
Diameter : 0.2mm
Temperature : 155
Conductor : Copper
Strands : 300
Breakdown voltage : Min.1400
Cover material : Nylon
Key word : High Frequency Stranded Silk Covered Litz Wire Manufacturer
High Frequency Stranded Silk Covered Litz Wire Manufacturer
Why choose nylon coating? This leads to the second question.
The role of nylon yarn
The primary purpose of wrapping copper Litz wire with nylon yarn is not for electrical insulation (because the fine enameled wire inside already has an insulating layer), but rather to provide mechanical protection, structural stability, and to aid in processing. Specific functions are as follows:
Mechanical bundling and shaping:
Litz yarn is made up of dozens or even thousands of fine filaments twisted together, making it relatively "loose". Nylon yarn acts like a "bodysuit", tightly binding all the strands together to prevent them from coming apart, wearing down, or deforming during bending and winding, thus maintaining the integrity and consistency of the yarn structure.
Test report
|
Item
No. |
Outer diameter of single wire mm |
Conductor diameter mm |
Overall dimension mm
|
Resistance Ω /m |
Breakdown voltage V |
Pitch |
|
Tech requirement |
0.216-0.231 |
0.2±0.003 |
Max.5.21 |
≤0.001924 |
≥1600 |
130±20 |
|
Sample 1 |
0.05 |
0.198-0.20 |
4.53-4.85 |
0.001821 |
400 |
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High Frequency Stranded Silk Covered Litz Wire Manufacturer Images |