The PA4499.321HLT from Pulse Electronics is a Power Inductor with Inductance 0.33 µH, Inductance Tolerance ±15 %, DCR 0.15 milli-ohm, Saturation Current 40000 mA, Temperature Operating Range -40 to 130 Degree C. Tags: Surface Mount. More details for PA4499.321HLT can be seen below.