The RCWP0502R100FKWB1A from Vishay is a Power Resistor with Resistance 0.200 to 0.999 ohm, Tolerance ±1 to 10 %, Power Rating 0.05 W, Voltage Rating 0.224 V, Temperature Operating Range -65 to 155 Degree C. Tags: Surface Mount. More details for RCWP0502R100FKWB1A can be seen below.