Resistor - Single: Type - Wirewound Resistor, Fixed; Power Rating - 25W; Nominal Resistance - 25 Ohms; Voltage - 520V; Tolerance - 1 pct; Terminal Type - Axial Lead; Power Rating Based on Temperature - 25 deg C; Temperature Coefficient - 20 ppm/deg C; Size - Body - 1.062 in 26.9mm Length x 1.094 in 27.7mm Width; Size - Terminals - 0.438 in 11.1mm Length x 0.085 in 2.1mm Diameter; Body Material - Ceramic, Anodized Aluminum Housing; Terminal Material - Solder Coated; Mounting - Chassis; Additional Information - Metal-Mite; Manufacturer Series - 89 Series