The PM4546.121NLT from Pulse Electronics is a Power Inductor with Inductance 0.12 µH, Inductance Tolerance ±20 %, DCR 6.2 milli-ohm, Saturation Current 23000 mA, Temperature Operating Range -55 to 125 Degree C. Tags: Surface Mount. More details for PM4546.121NLT can be seen below.