Multi-Strand Enameled Copper Wire 0.31mm Diameter, 200 Strand, X1kg

Made from multi-strand enameled wire with an inner copper core and a polyester insulating finish (also referred to as insulated copper wire, internal copper, surface insulating paint, or polyester patent leather). The construction offers a natural color and strong durability — it resists breaking during winding. Ideal for building transformers, inductors, motors, speakers, potentiometers and other magnet wire applications; as magnet wire it converts electrical current into magnetic fields. Allows direct welding without the need to scrape or damage the insulation layer, simplifying assembly. Frequently used in the production of transformers, wound coils, motors, solenoids, inductive coils, speaker coils, electromagnets and insulated wire coils.