The 1217AS-H-220M=P3 from Murata is a Power Inductor with Inductance 22 µH, Inductance Tolerance ±20%, DCR 93.6 milli-ohm, Saturation Current 2900 mA, Temperature Operating Range -40 to 85 Degree C. Tags: Surface Mount. More details for 1217AS-H-220M=P3 can be seen below.