Silk-covered wire refers to an electromagnetic wire made by wrapping natural silk or fiber silk (nylon, polyester fiber, natural silk, self-adhesive silk, etc.)

Name	270 Strands Silk Covered stranded copper wire High frequency USTC litz wire
Key word	Copper litz wire
Insulationh	Enamel, polyster cover
Thermal rating	155degree
Diameter of the enameled copper wire	0.08mm
Number of strands	270
Type	270 Strands Silk Covered stranded copper wire High frequency USTC litz wire

Characteristics	Technical requests	Test Results	Conclusion
Inner diameter	0.08±0.003 mm	0.08	OK
Thickness of coating	≥ 0.007mm	0.011	OK
Outer diameter	≤ 0.094mm	0.091	OK
Twist direction	S/Z	Z	OK
Strands	270	270	OK
Twist Pitch	28±4 mm	28	OK
Breakdown Voltage	850V	1830V	OK
Conductor Resistance	≤ 14.12Ω/km	12.54	OK
Solder ability	YES	YES	OK
Pin Hole	≤540PCS/5m	16	OK
Overlapping Rate	33%/50%/60%	50%	OK

270 Strands Ustc Litz Wire Silk Covered Stranded Copper Wire High Frequency

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270 Strands Ustc Litz Wire Silk Covered Stranded Copper Wire High Frequency

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