The PA0515.321NL from Pulse Electronics is a Power Inductor with Inductance 0.33 µH, Inductance Tolerance ±20 %, DCR 0.63 milli-ohm, Saturation Current 43000 mA, Temperature Operating Range -40 to 130 Degree C. Tags: Surface Mount. More details for PA0515.321NL can be seen below.