The #B953AS-331M=P3 from Murata is a Power Inductor with Inductance 330 µH, Inductance Tolerance ±20%, DCR 495 milli-ohm, Saturation Current 830 mA, Temperature Operating Range -40 to 85 Degree C. Tags: Surface Mount. More details for #B953AS-331M=P3 can be seen below.