The PF0504.122NL from Pulse Electronics is a Power Inductor with Inductance 1.2 µH, Inductance Tolerance ±15 %, DCR 2.6 milli-ohm, Saturation Current 48000 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for PF0504.122NL can be seen below.