The PFRR 0603 from Vishay is a Power Resistor with Resistance 100 to 500000 ohm, Tolerance ±0.05 to 0.1%, Power Rating 0.1 W, Voltage Rating 50 to 100 V, Temperature Operating Range -55 to 155 Degree C. Tags: Surface Mount. More details for PFRR 0603 can be seen below.