Resistors - Single: Type - Wirewound Resistor; Power Rating - 3W; Nominal Resistance - 1 Ohms; Tolerance - 5 pct; Terminal Type - Axial Lead; Power Rating Based on Temperature - 25 deg C; Temperature Coefficient - 50 ppm/ deg C; Size - Body - 0.530" (13.5mm) Length x 0.200" (5.10mm) Diameter; Size - Terminals - 1.5" (38.0mm) Length; Body Material - Ceramic, Silicone Coated; Manufacturer Series - ALSR Series