USTC / UDTC 155/180 0.08mm*250 Profiled Silk Covered Litz Wire

Short Description:

Here is a profiled shape 1.4*2.1mm silk covered litz wire with single wire 0.08mm and 250 strands, that is customized design. Double silk severed makes the shape looks better, and silk severed layer is not easy to be broken during winding process. The material of silk can be changed, here are main two options Nylon and Dacron. For most European customers, Nylon is the first choice because the water absorption quality is better, however Dacron looks better.

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Product Detail

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Advantage

The most advantage of silk severed profiled litz wire in comparison to ordinary USTC is Smaller volume with high frequency.With shape change to rectangular, filling rate is increased, while space factor is decreased,that provide extra space at very tight space of the complete product especially for wireless charger on cell phone. And multiple strands provide high frequency,larger surface allow larger current pass through, that make quick charge possible

Test report: 0.08mm x 250 strands,1.4*2.1mm profiled litz wire thermal grade 155℃
No.	Characteristics	Technical requests	Test Results
1	Surface	Good	OK
2	Single wire outer diameter (mm)	0.087-0.103mm	0.090-0.093mm
3	Single wire inner diameter(mm)	0.08±0.003mm	0.078-0.08mm
4	Overall diameter(mm)	Length ≤2.10mm Width ≤1.40mm	1.92-2.05mm（L） 1.24-1.36mm（W）
5	Twist Pitch	27	27
6	Breakdown Voltage	Min. 1100V	2500V
7	Conductor Resistance Ω/m(20℃）	Max. 0.1510	0.1443

Details

Single wire, 0.08mm or AWG 40 that can be changed according to your demand,however please note when the single wire is changed, the strands will be changed as well.As the same cross section, thinner single wire means more strands, if you need higher frequency, thinner single wire with more strands is better, and the price is higher as well.
Twist pitch or length of lay, that can be customized as well, the smaller of the length of lay, the more tighten of the wire will be, we can give recommendation according to your application to reach the best condition of the wire.

Application

5G base station power supply

EV Charging Stations

Industrial Motor

Maglev Trains

Medical Electronics

Wind Turbines

Certificates

About us

Founded in 2002, Ruiyuan has been in the manufacture of enamelled copper wire for 20 years.We combine the best manufacturing techniques and enamel materials to create a high-quality, best-in-class enameled wire. The enameled copper wire lies at the heart of technology we use every day – appliances, generators, transformers, turbines, coils and much more. Nowadays, Ruiyuan has the global footprint to support our partners in marketplace.

Our Team
Ruiyuan attracts many outstanding technical and management talents, and our founders have built the best team in the industry with our long-term vision. We respects the values of each employee and provides them with a platform to make Ruiyuan a great place to grow a career.

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