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Model
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2SBUEW 0.290*46*4 Litz Wire
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Structure
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46*4 Ø0.050mm (Total 184 Strands)
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Conductor
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99.99% Oxygen-Free Copper
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Insulation
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2UEW
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Thermal Class
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Class F (155°C)
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Certifications
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RoHS, REACH, UL, ISO9001, IATF16949
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This self-bonding litz wire is made of 0.050mm ultra-fine polyurethane enameled copper strands (46 * 4 construction). It is designed for high-frequency applications requiring low AC loss, excellent flexibility, and stable coil forming performance.
The self-bonding feature allows coil fixation through heat or solvent activation, improving assembly efficiency and structural stability.
0.050mm ultra-fine copper strands
46 * 4 litz construction
Low AC resistance for high-frequency use
Self-bonding for stable coil forming
High flexibility and good winding performance
High-frequency transformers
Wireless charging coils
EV power electronics
High-efficiency inductors
Communication devices
Manufactured under strict quality control, compliant with JIS, NEMA, and IEC standards. Each batch is tested for electrical performance and insulation reliability.
Strand size and construction
Insulation type
Bonding temperature
Thermal class customization
