2UEWF 0.06mm*7 Stranded Copper Enameled Wire Litz Wire

This custom-made enameled stranded wire is made of 0.06mm direct-solder able polyurethane enameled round copper wire as a single wire, the number of twisted strands is 7, and the thermal class is 155 degrees. The customer uses this wire for  high-frequency inductors to replace the previous enameled copper round wire. In order to reduce the high frequency current loss, reduce the impedance and increase the conductivity, we customized this stranded wire for the customer. To a large extent, the efficiency is improved and the heat generation is reduced.

This design balances the flux linkage and reactance of the individual strands so that the current is evenly distributed throughout the conductor. Then, the resistance ratios (AC vs. DC) tend toconverge. Custom stranded wire requires the engineer using the stranded wire knows the operating frequency and RMS current required for the application. Since the main benefit of Litz conductors is to reduce AC losses, the primary consideration for any Litz design is the operating frequency. Operating frequency not only affects the actual Litz structure, but is also used to determine individual wire gauges.

Our products have passed multiple certifications: ISO9001/ISO14001/IATF16949/UL/ROHS/REACH/VDE(F703)