Super Self Bonding 0.03mm 50 AWG Gauge Enameled Copper Wire for Coils Winding

Voice coils are an important part of providing you with the highest quality audio experience. The voice coil wires we professionally produce can be used in high-end audio, speakers, earphones etc.

The diameter of our voice coil wire is generally 0.025mm-1.2mm, but we accept customization.

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.