The FDSD0412-H-1R2M=P3 from Murata is a Power Inductor with Inductance 1.2 µH, Inductance Tolerance ±20%, DCR 48 milli-ohm, Saturation Current 4500 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for FDSD0412-H-1R2M=P3 can be seen below.