The 1217AS-H-3R3N=P3 from Murata is a Power Inductor with Inductance 3.3 µH, Inductance Tolerance ±30%, DCR 14.4 milli-ohm, Saturation Current 7700 mA, Temperature Operating Range -40 to 85 Degree C. Tags: Surface Mount. More details for 1217AS-H-3R3N=P3 can be seen below.