Three-Layer Insulated Copper Wire (Direct-Weld) — Diameter 0.65mm, 100m

Direct-weld three-layer insulated copper wire on a 100m spool. Material: three-layer insulated copper designed for direct welding. Diameter: 0.65mm. Color: natural finish. Key benefits: highly durable and resistant to breakage during winding; built to withstand tight coil turns. Welding convenience: can be welded directly without scratching or stripping the insulation layer. Applications: ideal for making transformers, inductors, motors, speakers, potentiometers and other magnet wire uses — as magnet wire it converts electrical current into magnetic fields. Common uses include production of transformers, winding coils, motors, solenoids, inductive coils, speaker coils, electromagnets and insulated wire coils.