QA-1 is equivalent to 2UEW, and its insulating layer is polyurethane, which has good direct solderability at 360 ℃ to 400 ℃.
Main features: Good direct weldability. During the winding process, it can avoid the action of peeling off the film, which effectively improves work efficiency;
Made of high-quality copper, which can be durable.
Magnetic copper wire is widely used in the construction of transformers,wound coils,motors,solenoids,instruments,inductors,speakers,electromagnets,and other applications that require tight coils of insulated wire.