0.2mm high frequency litz wire 4 Stranded Copper Wire

High frequency Litz wire is of particular interest in transformer applications. In high frequency transformers, energy transfer efficiency is critical. Traditional solid wires experience increased resistance and losses due to the skin effect, as alternating current tends to flow near the surface of the conductor. By using Litz wire, which is made up of multiple insulated strands, the effective surface area is increased, allowing for better current distribution and reduced losses. This results in improved efficiency and performance, making our high frequency Litz wire an essential component of modern transformer design.

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.