The 4448-02M from API Delevan is a Power Inductor with Inductance 0.47 to 2 µH, Inductance Tolerance ±20 %, DCR 5 to 20 milli-ohm, Saturation Current 3950 to 7900 mA, Temperature Operating Range -55 to 125 Degree C. Tags: Surface Mount. More details for 4448-02M can be seen below.