The ECS-MPI4040R1-R68-R from ECS International is a Power Inductor with Inductance 0.68 µH, Inductance Tolerance ±20 %, DCR 51 milli-ohm, Saturation Current 9000 mA, Temperature Operating Range -55 to 125 Degree C. Tags: Surface Mount. More details for ECS-MPI4040R1-R68-R can be seen below.