Super thin enameled copper wire for electronic coils

Ultra-thin enameled copper wire finds widespread use in many electronic and electrical applications. It is mainly used in electromagnetic coils, transformers, motors, generators, sensors, coils and other devices that require thin and strong wires.

Due to its insulating coating, this copper wire can be used in delicate winding operations to provide electrical connections to various electrical devices.

In addition, it can be used for fine circuit connections in precision instruments and electronic equipment.

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.