MULTILAYER INSULATED WIRE AND TRANSFORMER COMPRISING THE SAME

摘要

A multilayer insulated wire comprising a conductor and two or more solderable extrusion insulating layers covering the conductor, wherein the first insulating layer nearer the conductor is made of a thermoplastic polyester elastomer resin, and the outermost insulating layer is made of a thermoplastic polyamide resin. A transformer comprising such a multilayer insulated wire is also disclosed.