The FDSD0420-H-2R2M=P3 from Murata is a Power Inductor with Inductance 2.2 µH, Inductance Tolerance ±20%, DCR 47 milli-ohm, Saturation Current 4100 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for FDSD0420-H-2R2M=P3 can be seen below.