The CRW 2040 from Riedon Resistors is a Power Resistor with Resistance 0.1 to 100000000 ohm, Tolerance ±1 to 20 %, Power Rating 2.0 W, Voltage Rating 250 to 900 V, Temperature Operating Range -55 to 155 Degree C. Tags: Surface Mount. More details for CRW 2040 can be seen below.