0.31mm Diameter Multi-Strand Enameled Copper Wire — 80 Strands, 1kg

Product overview: Multi-strand enameled wire with an inner copper conductor, finished with surface insulating paint (polyester patent leather). Also referred to as insulated copper wire or internal copper wiring. Key specifications: 0.31mm diameter, composed of 80 strands, supplied in a 1kg roll. Main features: robust and flexible—designed not to break during winding; natural color finish; permits direct welding/soldering without scratching or removing the insulation layer. Applications: ideal for building transformers, inductors, motors, speakers and potentiometers. As magnet wire, it converts electrical current into magnetic fields. Commonly used in the production and winding of transformers, coils, solenoids, inductive coils, speaker coils, electromagnets and other insulated wire coil assemblies.