Overview 2AIW-220 0.250mm Enameled Copper Wire is our top-grade ultra-high temperature round winding wire, standardized by international 2AIW-220 specification, adopting imported pure Polyamide-imide (AI) insulation material with Class 220 heat resistance. Compared with conventional EI / EI/AI composite enameled wire, this wire owns premium insulation strength, anti-thermal aging and anti-corrosion performance. With fixed 0.250mm precise wire diameter, uniform paint film,
Round Enameled Copper Wire Round enameled copper wire is manufactured with high-purity copper and premium enamel insulation to deliver excellent electrical conductivity, mechanical strength, and winding performance. It is widely used in motors, transformers, inductors, relays, coils, and various ...