0.07mmx50 Silk Covered USTC Stranded Fine Copper Wire

0.07mm * 50 Strands Silk Covered Litz Wire USTC Stranded Copper Litz Wire

Litz wire employs a stranded wire with individually insulated conductors (forming a bundle). The covering with silk can improve the winding efficiency, especially at high speed.

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 23 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.