|Product Name:||AIW / UEW Class 180 / 220 Super Thin Rectangular Enameled Copper Wire||Thermal Rating:||220|
|Insulation Material:||Amide Imide||Width:||0.3mm|
|Key Word:||AIW / UEW Class 180 / 220 Super Thin Rectangular Enameled Copper Wire|
amide imide rectangular copper wire,
uew rectangular copper wire,
amide imide rectangular enamelled copper wire
AIW / UEW Class 180 / 220 Super Thin Rectangular Enameled Copper Wire
Made of exygen free copper with rectangular shape.
Modern Enameled Copper Magnet Wire typically uses one to three layers of polymer film insulation, often of two different compositions, to provide a tough, continuous insulating layer. Magnet wire insulating films use (in order of increasing temperature range) polyvinyl formal or Formvar (PVF), polyurethane, polyamide (PUW), polyester (PEW), polyester-polyimide (EIW), polyamide-polyimide (or amide-imide) (AI-EIW), and polyimide (AIW). Polyimide insulated magnet wire is capable of operation at up to 250°C. The insulation of thicker square or enamelled rectangular aluminium or copper magnet wire is often augmented by wrapping it with a high-temperature polyimide or fiberglass tape, and completed windings are often vacuum impregnated with an insulating varnish to improve insulation strength and long-term reliability of the winding.