Insulated Electrical Wire China Submersible Motor Copper Winding Coil Round Wire 0.9mm Motor Copper Coil Widing Wire Insulated Coil Wire For DIY Motors Electromagnetic copper wire: also known as insulated copper wire, the interior is high quality pure copper, the surface has a thin layer of insulation paint, which consists of an insulating layer, so it is very safe. Discover wholesale 9mm copper wire, ideal for audio cables and wire harnesses. Prices range from $0.01 to $178k, with a minimum order of 2 units Copper wire conducts electricity, and the insulation layer protects the winding from short circuit. Explore our 0.9mm Enamelled Copper Wire, a 10m spool designed for transformers and inductance coils. Ideal for projects requiring reliable magnet wire solutions Specification: 0., 9 mm, 10 m length/roll., Density 8., 96 g/cm³; Electrical Conductivity 59-106 S/m; Thermal Conductivity 401 W/(m-K); Length Tolerance +/- 2 mm. Enamelled Copper Wire, 0.3mm 40m Enamelled Copper Coil Magnet Widely used: magnetic copper wire is widely used in the production of transformers, wire-wound coils, motors, magnets, instruments, inductors, speakers, motors, wire for inductors, maintenance copper wire, other applications, dense coil insulation wire and physical science experiments.