Single Conductor, Magnet Wire: Type - Magnet Wire; Size AWG - 18 AWG; Conductor - Copper; Insulation Type - Poly-Thermaleze; Temperature Rating - 180 deg C (356 deg F); Package Length - 199 ft (60.7m); Package Length - 199 ft (60.7m); Package Weight - 1 lb; Package Type - Spool; Turns per Linear Inch - 23.2; Turns per Square Inch - 538; Current Rating - 2.3A; Resistance - 6400 DCR @ 20degC (Ohm/1000ft); Insulation Materials - X-Linked Polyester Base, Amide-Imide Polymer Top Coat; Bulk Weight - 5 lb/1000 ft; Listings - J-W-1177/14, NEMA-MW-35-C (heavy); Manufacturer Series - Heavy Armored Poly-Thermaleze