The 1273AS-H-470M=P3 from Murata is a Power Inductor with Inductance 47 µH, Inductance Tolerance ±20%, DCR 289 milli-ohm, Saturation Current 1300 mA, Temperature Operating Range -40 to 85 Degree C. Tags: Surface Mount. More details for 1273AS-H-470M=P3 can be seen below.