RESISTOR, THK FILM FLANGE, 50OHM 500W 5%; RESISTOR, THK FILM FLANGE, 50OHM 500W 5%; Power Rating:500W; Frequency Range:DC to 6GHz; Resistance:50ohm; Resistance Tolerance:± 5%; Temperature Coefficient:± 100ppm/°C; Operating Temperature Range:-55°C to +100°C