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

Enameled stranded wire, also called Litz wire, is a high-frequency electromagnetic wire that is twisted together by a number of enameled single wires, according to a certain structure and a specific laying distance.

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)

single wire diameter (mm)	0.06mm
number of strands	7
MaximumOutside Diameter(mm)	0.25mm
Insulation class	class130/class155/class180
Film type	Polyurethane/Polyurethane composite paint
Film thickness	0UEW/1UEW/2UEW/3UEW
Twisted	Single twist/multiple twist
Pressure resistance	＞950V
Stranding direction	Forward/ Reverse
lay length	14±2
Color	copper/red
Reel Specifications	PT-4/PT-10/PT-15

This customized product not only reduces the cost of customers, but also solves the problem of excessive current consumption of customers

Automotive coil

sensor

special transformer

special micro motor

inductor

Relay

Drawing

Paint

Annealing

Baking

Cooling

Customer Oriented,Innovation brings more Value RUIYUAN is a solution provider, which requires us to be more professional on wires, insulation material and your applications. Ruiyuan has a heritage of innovation, along with advancements in enameled copper wire, our company has grown through an unwavering commitment to integrity, service and responsiveness to our customers. We look forward to continuing to grow on the basis of quality, innovation and service. 7-10 days Average delivery time. 90% European and North American customers. Such as PTR,ELSIT, STS etc. 95% Repurchase rate 99.3% Satisfaction rate. Class A supplier verified by German customer.