The PF0552.471NL from Pulse Electronics is a Power Inductor with Inductance 0.49 µH, Inductance Tolerance ±20 %, DCR 1.6 milli-ohm, Saturation Current 33000 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for PF0552.471NL can be seen below.