The USF240 Series from Caddock Electronics is a Power Resistor with Resistance 50 to 10000000 ohm, Tolerance ±0.01 to 0.1 %, Power Rating 0.33 W, Voltage Rating 300 V, Temperature Operating Range -40 to 85 Degree C. Tags: Through Hole. More details for USF240 Series can be seen below.