The ECS-MPI4040R2-2R2-R from ECS International is a Power Inductor with Inductance 2.2 µH, Inductance Tolerance ±20 %, DCR 58 milli-ohm, Saturation Current 5700 mA, Temperature Operating Range -55 to 125 Degree C. Tags: Surface Mount. More details for ECS-MPI4040R2-2R2-R can be seen below.