The PF0552.222NL from Pulse Electronics is a Power Inductor with Inductance 2.2 µH, Inductance Tolerance ±20 %, DCR 3.9 milli-ohm, Saturation Current 15000 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for PF0552.222NL can be seen below.