AWG 46 class 155 / 180 Bonding Copper Magnetic Wire for Speaker Coil

Due to the continuous miniaturization of electronic products, higher requirements have been placed on the diameter reduction of micro-electromagnetic wires, not only requiring light weight and small diameter, but also requiring increased power, and considering that the micro-wires are easily broken during the winding process In order to improve the safety tension and take into account other characteristics, the use of copper alloys doped with other components is considered in the processing and selection of materials to greatly improve the safety tension, and at the same time, the decrease in electrical conductivity is not too large. This copper-based alloy conductor It is a high tension enameled wire conductor, which not only has all the properties of copper, but also has high strength, good toughness and excellent audio characteristics.

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.