0.030mm ×7 Self Bonding Copper Litz Wire High Frequency Winding Wire

Place of Origin: China
Brand Name: HUAYE
Certification: UL/QC080000/ISO9001/ISO14001/IATF16949/HSF/SCS Global Services
Model Number: LZ2SBUEW
Minimum Order Quantity: 200KG
Price: Negotiation
Packaging Details: Cartons
Delivery Time: 15days
Payment Terms: L/C,T/T
Supply Ability: 10 Tons/Monthly
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Specifications
Highlight Features

0.03mm Copper Litz Wire

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7 Strands Copper Litz Wire

Insulation Material:
Polyurethane
Conductor Material:
Recycled Copper
NO. Of Strands:
7
Pitch Direction:
Z-reverse
Flim Thickness:
Thin Film
Single Wire Diameter:
0.03mm
Product Description
0.03mm 7-Strands Recycled Copper Polyurethane Self-Bonding Litz Wire
Overview

0.03mm 7-Strands Recycled Copper Polyurethane Self-Bonding Litz Wire is an ultra-fine high-frequency winding wire designed for precision electronic applications. It is manufactured using recycled copper conductors combined into a multi-strand litz structure and coated with polyurethane insulation. The self-bonding layer enables the wire to form stable coils without additional adhesives or impregnation processes, improving assembly efficiency and structural stability.

Key Features
  • Enables self-bonding coil formation under heat or solvent activation
  • Reduces eddy current losses in high-frequency applications
  • Supports stable performance in compact winding structures
  • Improves winding efficiency by eliminating external adhesives
  • Uses recycled copper for sustainable material sourcing
  • Maintains flexibility for precision winding operations
  • Provides excellent electrical insulation with polyurethane coating
Applications
  • High-frequency transformers
  • Wireless charging coils
  • Precision inductors
  • Miniaturized power supplies
  • Automotive electronic components
  • Medical electronic devices
  • Smart home and IoT power modules
Frequently Asked Questions
What conductor materials and coating can you offer?
Our regular conductor materials include copper, copper alloy, aluminum, copper-clad aluminum, and more. We can supply most domestic insulation varnish and top varnish, as well as special varnish to meet unique requirements.
Can you customize the wire size and construction?
Yes. We offer customized conductor diameters, strand counts, bonding layers, and spool packaging to meet your specific requirements.
How is this self-bonding magnet wire processed?
This self-bonding magnet wire can be activated either by heat or by solvent treatment. Heat bonding uses hot air, ovens, or electrical current to soften the bonding layer, while solvent bonding uses alcohol-based or specialized solvents to fuse adjacent turns of the winding.
What information is required for a quotation?
To provide an accurate quotation, please share the wire dimensions, insulation type, thermal class, required quantity, packaging requirements, and destination country.
If the MOQ is not met, can it still be produced?
If the order quantity does not meet the MOQ requirement, we can still produce it for you, but the price will be higher than the MOQ price. Generally, it is calculated based on 3-5 times the MOQ unit price multiplied by the order quantity that you need, plus a startup/module fee of 1,500 RMB. (If the total price of samples is higher than the MOQ price, then we will follow the total price of MOQ)
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