20GA Enamel Insulated Magnet Wire 1/4 LB 76 ft

1/4LB 79ft spool of solid bare copper conductor wire with Oleoresinous insulation. Ratings: Temperature -30°C to +155°C, MIL-W-583, Class 155. Magnet wire or enamelled wire is a copper wire coated with a very thin layer of insulation. It is used in the construction of transformers, inductors, motors, speakers, hard disk head actuators, potentiometers, electromagnets, and other applications which require tight coils of wire. Specifications Conductor Soft copper solid round conductor Insulation Insulation base coat: modified polyester resin. Overcoat: modified amide imide resin. (High tech enameled insulation) Color Amber (typical) Thermal Class 200°C (392°F), thermal index (N) Compliances • NMX-J-482 • NMX-J-489 • NEMA MW 35-C Outer Ddiameter Gauge in mm 14 0.064 1.63 16 0.051 1.29 18 0.040 1.02 20 0.032 0.81 22 0.025 0.64 24 0.020 0.51 26 0.016 0.40 28 0.013 0.32 30 0.010 0.22 32 0.008 0.20 34 0.006 0.16