The PA3146.231HL from Pulse Electronics is a Power Inductor with Inductance 0.23 µH, Inductance Tolerance ±15 %, DCR 0.29 milli-ohm, Saturation Current 43000 mA, Temperature Operating Range -40 to 130 Degree C. Tags: Surface Mount. More details for PA3146.231HL can be seen below.