The PA5001.221NLT from Pulse Electronics is a Power Inductor with Inductance 0.22 µH, Inductance Tolerance ±20 %, DCR 4.6 milli-ohm, Saturation Current 19500 mA, Temperature Operating Range -55 to 155 Degree C. Tags: Surface Mount. More details for PA5001.221NLT can be seen below.