1UEW-H 0.1mm/AWG38*60 Stranded Copper Litz Wire For Transformers easy solder

Short Description:

Single wire diameter: 38AWG/0.10mm, Number of strands:60

Thermal rating: class 180, Max.OD:1.2mm MOQ:20KG,

1KG=228M

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Introduction

Improve your transformer winding process with 1UEW-H 0.1mm/AWG38*60 Stranded Copper Litz Wire, a performance enameled litz wire for use in stable electrical characteristics under real operating conditions. Single conductor diameter is 0.1mm and solid enameled copper conductor of 1UEW-H technology provides good insulation and long life. With a temperature rating of 180°C, it is appropriate for use in applications where performance must be sustained even in the presence of a perpetual thermal stress.

Standard

·IEC 60317-23

·NEMA MW 77-C

·customized according to customer requirements.

Advantages

It is very popular for the structure of the wire (60-strand) which is the major engineering pros. Instead of using one thick conductor, the current is spread over many thin strands, which promotes better current distribution and mitigates some undesirable effects in transformer applications. Whether you’re building power transformers, audio transformers, or small inductive parts, this litz wire will be your best choice when you’re doing transformer winding—because that’s where consistent winding quality and electrical stability truly counts.

Specification

Item	Tech requirement	Sample 1	Sample 2
Single wire Diameter mm	0.115-0.140	0.120	0.122
Conductor Diameter	0.10±0.003	0.098	0.010
O. D. mm	≤1.20	1.05	1.05
Resistance Ω/m(20℃)	≤0.03968	0.03625	0.03632
Dielectric strength v	≥2000	4300	4400
Pinhole	Max. 20/6m	0	1
Solder ability	Temp:390±5℃,7s surface smooth, no pinhole no No Residue	√	√

Customization Availlable

We do offer customization to suit various design needs. The minimum order quantity (MOQ) is 10kg.

We do provide small-batch customization, so that you can easily find the materials you want for your project – especially for prototypes, pilot runs, and specialty transformer builds. Select 1UEW-H 0.1mm/AWG38*60 for superior winding performance, insulation reliability and manufacturing adaptability.

Application

In addition to transformer winding, this litz wire can also be applied in various precision coil and electromagnetic product designs. Some alternative applications are inductors, chokes, RF coils, solenoids, motor windings and custom coil assemblies for electronics that uses the fine-strand copper conductors and reliable insulation.

5G base station power supply

EV Charging Stations

Industrial Motor

Maglev Trains

Medical Electronics

Wind Turbines

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About us

Founded in 2002, Ruiyuan has been in the manufacture of enamelled copper wire for 20 years.We combine the best manufacturing techniques and enamel materials to create a high-quality, best-in-class enameled wire. The enameled copper wire lies at the heart of technology we use every day – appliances, generators, transformers, turbines, coils and much more. Nowadays, Ruiyuan has the global footprint to support our partners in marketplace.

Our Team
Ruiyuan attracts many outstanding technical and management talents, and our founders have built the best team in the industry with our long-term vision. We respects the values of each employee and provides them with a platform to make Ruiyuan a great place to grow a career.