The PM4546.122NLT from Pulse Electronics is a Power Inductor with Inductance 1.2 µH, Inductance Tolerance ±20 %, DCR 56 milli-ohm, Saturation Current 5000 mA, Temperature Operating Range -55 to 125 Degree C. Tags: Surface Mount. More details for PM4546.122NLT can be seen below.