Resistor - Single: Type - Wirewound Resistor, Fixed; Power Rating - 20W; Nominal Resistance - 100 Ohms; Voltage - 815V; Tolerance - 5 pct; Terminal Type - Lug; Power Rating Based on Temperature - 25 deg C; Temperature Coefficient - 260 ppm/deg C; Size - Body - 2.000"(50.8mm) Length x 0.375"(9.5mm) Diameter; Size - Terminals - 0.250"(6.3mm) Length x 0.063"(1.5mm) Hole I.D.; Body Material - Ceramic, Vitreous Enamel Coated; Terminal Material - Solder Coated SnAgCu; Mounting - Integral Stackable Bracket; Additional Information - Thin Stackohm; Manufacturer Series - 250 Series