The PF0553.473NL from Pulse Electronics is a Power Inductor with Inductance 47 µH, Inductance Tolerance ±20 %, DCR 71.9 milli-ohm, Saturation Current 5300 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for PF0553.473NL can be seen below.