The ECS-MPI2520R1-100-R from ECS International is a Power Inductor with Inductance 10 µH, Inductance Tolerance ±20 %, DCR 390 to 468 milli-ohm, Saturation Current 1200 mA, Temperature Operating Range -40 to 105 Degree C. Tags: Surface Mount. More details for ECS-MPI2520R1-100-R can be seen below.