Custom 0.4mm 0.5mm PI taped copper litz wire for transformer/motor

Taped litz wire has excellent insulation performance, wear resistance and high temperature resistance, and has been widely used in the electronics industry.

Taped litz wire is a kind of wire made of enamelled round copper wire after twisting, and then wrapped with a layer of special material-polyimide film. It is mainly used for electrical connection or signal transmission between the internal or external contacts of electronic components.

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.