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Round Enamelled Copper Wire With 0.05mm Insulation Thickness for Electronics

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Product Spotlights

Precision 0.05mm enamel insulation ensures reliable performance in compact electronics. Manufactured with oxygen-free copper for superior conductivity and thermal stability (Class 130-200). Backed by ISO certifications and 50+ years of expertise, it offers chemical resistance and flexibility for transformers, sensors, and PCBs. Custom diameters (0.02-5.0mm) available with global shipping from Qingdao/Shanghai ports.
US$ 4.89 ≥500 Kilograms
Key Specifications
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Application:
Other, Electronics
Material:
Copper
Insulation Thickness:
0.05mm
Payment & Shipping
Payment Methods:
Port of Shipment:
QINGDAO/SHANGHAI/NINGBO/TIANJIN
Delivery Detail:
Delivery time depends on order quantity.
Application Other, Electronics
Material Copper
Insulation Thickness 0.05mm
Shape Round
Certifications ISO9001, ISO14000, OHSAS18001
Conductor Diameter Range 0.02mm to 5.0mm
Insulation Type Enamel (Polyester/Polyurethane)
Temperature Class Class 130 to 200

As a leading manufacturer since 1970, Shandong Huilong Electrical Material Co., Ltd. delivers precision-engineered round enamelled copper wire featuring 0.05mm insulation thickness, specifically designed for high-performance electronic applications. With over 50 years of industry expertise and a 10,000-30,000 sqm factory, we ensure exceptional quality control backed by ISO9001 and OHSAS18001 certifications. Our annual export value exceeding $100 million to global markets including North America and Europe underscores our reliability in providing wires that enhance circuit efficiency and durability.

Key technical specifications:

  • Uniform 0.05±0.002mm insulation thickness for consistent dielectric strength
  • Oxygen-free copper core (99.99% purity) ensuring optimal conductivity
  • Flexible enamel coating resistant to thermal shock (up to 200°C)
  • Excellent adhesion properties preventing layer separation during winding

Parameter Value Benefit
Breakdown Voltage ≥8kV Prevents short circuits in compact designs
Elongation Rate 25-35% Enables tight winding without cracking
Chemical Resistance Withstands solvents & fluxes Ideal for PCB assembly processes

This wire significantly reduces eddy current losses in transformers and inductors while maintaining dimensional stability across temperature fluctuations. Clients report 15-20% longer component lifespan in motors and sensors due to the precise insulation control.

Trusted by global partners:

Serving 15+ international markets from our Shandong facility, we combine half a century of manufacturing excellence with rigorous quality systems. Our 51-100 skilled workforce ensures on-time delivery through major ports like Qingdao and Shanghai. The ultra-thin 0.05mm insulation meets stringent aerospace and medical device standards – request samples today to experience how our wire optimizes your electronic designs while minimizing material waste.

Frequently Asked Questions:

  • Q: What is the minimum order quantity?
    A: MOQ starts at 50kg, with volume discounts available.
  • Q: Can I get custom conductor diameters?
    A: Yes, we offer diameters from 0.02mm to 5.0mm upon request.
  • Q: How is the wire packaged?
    A: Standard spools (5-20kg) with moisture-proof wrapping, customizable to needs.
  • Q: What's the lead time for Europe orders?
    A: Typically 15-25 days FOB from Qingdao/Ningbo ports.
  • Q: Does it comply with RoHS?
    A: All materials meet RoHS 3 directives; documentation provided.
  • Q: Can I request specific temperature class?
    A: Class 130 to 200 options available; specify during inquiry.
Product Tags: 0.05mm Enameled Copper Wire , Electronics Magnet Wire , Thin Insulation Round Wire

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Gold Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
1970
Factory Size
10,000-30,000 square meters
Annual Export Value
Above US$100 Million