40.5AWG Ultra Fine Copper Wire 0.075mm For Electronic Devices UL Approved

The solderable nature of enamelled copper wire allows for seamless integration in complex medical devices, ensuring a strong connection and optimal functionality. The importance of enamelled copper wire in the microelectronics and medical device industries cannot be overstated. Its unique combination of ultra-fine diameter, high temperature resistance and weldable properties makes it integral to the development of cutting-edge technologies in these areas.

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.