RESISTOR WIRE WOUND 3.3 OHM 15W 5%;; RESISTOR WIRE WOUND 3.3 OHM 15W 5%; Product Range:WELWYN - WH Series; Resistance:3.3ohm; Power Rating:15W; Resistance Tolerance:± 5%; Resistor Element Type:Wirewound; Temperature Coefficient:± 50ppm/°C; Voltage Rating:265V