The 4448-10M from API Delevan is a Power Inductor with Inductance 5 to 20 µH, Inductance Tolerance ±20 %, DCR 27 to 108 milli-ohm, Saturation Current 1650 to 3300 mA, Temperature Operating Range -55 to 125 Degree C. Tags: Surface Mount. More details for 4448-10M can be seen below.