The DFE201210U-R47M=P2 from Murata is a Power Inductor with Inductance 0.47 µH, Inductance Tolerance ±20%, DCR 42 milli-ohm, Saturation Current 4400 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for DFE201210U-R47M=P2 can be seen below.