The most common and widely used magnet wire is the round wire. It can come in various sizes, and as it can be coated with varnish, an insulating material, it can maintain more stable insulation properties and thus has a wide range of applications. It is mostly used in electronic parts of automobiles, various motors consumer electronics like refrigerators and washing machines, general industrial motors, and generators and transformers.

Types and purposes

• PEW
  - General motors, motors for consumer electronics, and coils  

• UEW
  - Electronic parts, small motors and relays

• AIW
  - Automotive motors, electronic parts and high-heat-resistant parts

• AI-EIW
  - Motors and electronic parts and high-voltage motors for automobiles
  - High-speed winding parts

• Self Bonding Wire
  - Clutch coils, solenoid coils for automobiles and motors for home appliances

• SLRW
  - Compressors and motors for home appliances, and compressors for automotive air-conditioners   

• RRW
  - Compressors and motors for home appliances