The 4448-06M from API Delevan is a Power Inductor with Inductance 1 to 4 µH, Inductance Tolerance ±20 %, DCR 9 to 36 milli-ohm, Saturation Current 2950 to 5900 mA, Temperature Operating Range -55 to 125 Degree C. Tags: Surface Mount. More details for 4448-06M can be seen below.