Directweld threelayer insulated copper wire designed for reliable winding and easy soldering Key benefits Save time and reduce rework: insulation permits direct welding without scratching or scraping, so connections can be made quickly and cleanly. Durable windings: threelayer insulation and quality copper resist breakage during tight or repeated winding. Consistent electrical performance: clean copper conductor and stable insulation help maintain predictable magnetic field conversion and coil behavior. What it is Material: directwelding, threelayer insulated copper magnet wire. Appearance: natural copper color. Welding: engineered for direct welding to terminals and leads without damaging the insulation layer. Why you need it Eliminates the need for tedious insulation removal on each turn, speeding assembly and work. Reduces mechanical failures from nicked conductors when winding tight coils. Provides a reliable conductor and insulation system for components that convert current into magnetic fields. Typical applications Transformer winding: use for building or repairing small to medium transformers where clean, durable coil turns are required. Speaker and motor coils: ideal for voice coils, motor windings, and other rotating or vibrating assemblies that demand flexible, breakresistant wire. Inductors and potentiometers: suitable for custom inductors, choke coils, and potentiometer windings where precise coil form and reliable solder joints matter. Performance and compatibility Functions as standard magnet wire for converting electrical current into magnetic fields in transformers, inductors, motors, speakers, and potentiometers. Compatible with conventional soldering and winding processes thanks to its directweld insulation design. Natural copper conductor provides expected conductivity and magnetic characteristics for typical coilbased devices. Use guidance Verify compatibility with your soldering temperature and process before largescale use. Handle and route windings to avoid sharp bends; the threelayer insulation improves durability but standard practices for coil winding still apply.