48 AWG Self Bonding Enamelled Copper Wire 0.042mm Class 220 Polyamide Imide Magnet Wire

HUAYE specializes in ultra-fine self-bonding magnet wire manufacturing, offering conductor diameters down to micro-scale dimensions with stable quality and excellent winding performance.

Our 2SBAIW wire combines Class 220 heat resistance with reliable self-bonding capability, enabling compact and highly efficient coil production for advanced electronic applications. Customized conductor sizes, insulation builds, and bonding characteristics are available to meet specific customer requirements.

Ultra-fine conductor diameter: 0.042 mm

• Polyamideimide (AIW) insulation system
• Class 220 thermal rating
• Self-bonding functionality for coil forming
• Excellent heat resistance and mechanical durability
• Compact winding capability
• Consistent insulation thickness
• Suitable for high-density coil designs
• Ideal for automated precision winding

• Customized Single-Head Production: High efficiency and exceptional dimensional stability; equipped with:
  • HVC (High Voltage Continuity) pinhole monitoring: Ensures coating integrity.
  • 360° laser diameter monitoring: Real-time precision control for zero defects.
• Strict Quality Control: 100% inspection for dimensions, insulation, and bonding performance; batch traceability for reliability.

• Voice Coils
• Camera Modules
• Micro Motors
• Sensors & Actuators
• Precision Electronic Components
• Automotive Electronics

Q2.What fields are your productsmainly used in?

A :We mainly produce ultra-fine enameled wire. Our products are widely used in automobiles, new energy, electric power, communication, home appliances, and other fields as winding coils for motors, generators, transformers, and other equipment. We also cooperate with famous brands such as Huawei, Xiaomi, BYD Foxconn, and so on.

Q3.Do you have your own product design?

A :Yes. We can design and improve materials, processes, and performance to meet customer process needs and winding requirements.

Q4.If we provide materials, can you do the secondary processing? What other services can you provide?

A :If it meets the requirements of the production process, we can assist in secondaryprocessing.① Besides mass production, we can also provide customized production in small quantities with multiple specifications.② We can provide technical support according to the customer's product requirements, to assist the customer in completing the research and development of new products.