3500V PI Film Rectangular Profiled Copper Litz Wire 4.1mm * 3.9mm

The profiled litz wire is composed of 4369 strands of enamelled copper wire, the single wire diameter is 0.05 mm, the litz wire is covered with PI film, and the overall size is 4.1mm*3.9mm.

Taped Litz copper wire has become an indispensable wire in the electrical field due to its excellent insulation performance, flexibility, corrosion resistance, electrical conductivity and low resistivity.

It is widely used in various power equipment, communication equipment and electronic equipment, providing stable and reliable power and signal support for the production and development of different industries.

Ruiyuan Company was awarded the "Quality A Supplier" by a German Brand

RUIYUAN was established in 2002, located in Tianjin City,the second largest port city in China.We have been focusing on different kinds of high quality wires: enameled round copper wire, rectangular enameled copper triple insulated wire, silk covered Litz wire, bonding wire and special enameled wire for 21 years.Ruiyuan is one of the pioneers in producing micro thin enameled wires below 0.03mm in China. Our R & D team has 20 years of market experience. In 2019, our finest diameter is 0.011mm, and mass production has been achieved. All of our products are UL, RoHS certified, in line with industry standards IEC60317, JIS C 3202, NEMA, NW82.