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 electromagnetic components. Parameter Typical Value Conductor Diameter 0.287 mm Overall Diameter 0.330 mm DC Resistance (20°C) 0.262 Ω/m Breakdown Voltage ≥11.8 kV Tensile Strength
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 ...