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Heat Bondable Litz Wire 0.05mmX37X5 Polyurethane Enamelled Wire 185 Strands
Heat Bondable Litz Wire 0.05mmX37X5 Polyurethane Enamelled Wire 185 Strands
Specifications
Rated Temperature :
155（F）
Single wire Diameter :
0.050mm
Place of Origin :
CHINA
Payment Terms :
T/T
Highlight :
super thin copper litz wire, copper litz wire 0.04 mm, super thin 0.04 mm copper wire
MOQ :
200
Model Number :
PIT
Conductor Material :
Copper/Pure Copper/Oxygen Free Copper/CCA
Packaging Details :
Carton + Wooden Case
Brand Name :
HUAYE
Delivery Time :
15-25 Working Days
No. Of Strands :
185
Certification :
IEC/NEMA/JIS/RoHS/ISO/UL/VDE
Supply Ability :
5000kgs/month
Price :
Negotiation
Insulation :
Enamel
Description
0.050mm×37×5 (185 Strands) | 2UEW Self-Bonding Litz Wire | Class F 155°C | Low High-Frequency Loss

Professional multi-strand self-bonding litz wire, designed for high-frequency coil winding. It minimizes skin & proximity effect loss, features fast thermal bonding and stable insulation, ideal for high-efficiency industrial and consumer electronic coils.

Core Features
  • 185 Strands Litz Structure: 5 bundles × 37×0.05mm ultra-fine OFC strands, drastically reduces AC resistance and high-frequency power loss.
  • 2UEW Double Insulation: Class F 155°C heat resistance, ≥1500V breakdown voltage, excellent abrasion and voltage resistance.
  • Fast Self-Bonding: Bondable via 130–155°C hot air , no extra glue, supports automated winding & stable coil shaping.
  • High Purity Copper: 99.99% oxygen-free copper, low DC resistance, low heat generation and long service life.
  • Standard Compliance: RoHS, REACH, UL, ISO9001, IATF16949 certified for global sales.
Technical Specifications
Model
2UEW 0.05×37×5 Self-Bonding Litz Wire
Structure
5×37×Ø0.05mm (Total 185 Strands)
Conductor
99.99% Oxygen-Free Copper
Insulation
2UEW
Thermal Class
Class F 155°C
Breakdown Voltage
≥1500V RMS
Bonding Method
130–155°C Hot Air
Outer Diameter
1.2–1.4mm
DC Resistance (20°C)
0.95–1.05 Ω/m
Lay Length
6±2mm
Certifications
RoHS, REACH, UL, ISO9001, IATF16949
Applications
  • High-frequency transformers, inductors & switching power supplies
  • Wireless charging modules for consumer & automotive devices
  • Automotive OBC and high-frequency sensor coils
  • Medical precision induction coils
  • Industrial high-frequency heating & induction equipment
Advantages
  • Ultra-low high-frequency loss, higher equipment efficiency
  • Self-bonding design saves cost and improves production efficiency
  • Heat & voltage resistant, stable for long-term high-load operation
  • Compact & flexible, suitable for mini precision winding
Packaging & Shipping

Package: PT-10/PT-15 standard spools, custom spools available. MOQ: 100kg, sample order supported. Lead Time: 15–20 working days for standard orders.

FAQ
  • Q1: Why choose Multi-strand Litz wire?

    A1: Ultra-multi-strand design minimizes high-frequency impedance loss, greatly improves coil efficiency and Q value, ideal for professional high-frequency equipment.

  • Q2: Can it be soldered directly?

    A2: Yes. Remove outer silk layer first, then the PU enamel can be directly soldered with fast and firm welding effect.

  • Q3: Can you provide customization?

    A3: Custom strand count, wire diameter, stranding direction and packaging are supported for prototype and mass production.


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Heat Bondable Litz Wire 0.05mmX37X5 Polyurethane Enamelled Wire 185 Strands

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Product Detail
Rated Temperature :
155（F）
Single wire Diameter :
0.050mm
Place of Origin :
CHINA
Payment Terms :
T/T
Highlight :
super thin copper litz wire, copper litz wire 0.04 mm, super thin 0.04 mm copper wire
MOQ :
200
Contact Supplier
Heat Bondable Litz Wire 0.05mmX37X5 Polyurethane Enamelled Wire 185 Strands

Hubei Zhongke Huaye New Material Technology Co., Ltd.

Verified Supplier
1 Years
hubei, xianning
Since 2003
Business Type :
Manufacturer
Main Products :
Basic Litz Wire, Enameled Copper Wire, Copper Clad Aluminum Wire
Total Annual :
44,000,000 - $75,000,000
Employee Number :
280~300
Certification Level :
Verified Supplier
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