The ECS-HCMPI-0502Q-1R2M from ECS Inc. International is a Power Inductor with Inductance 1.2 µH, Inductance Tolerance ±20 %, DCR 16.3 milli-ohm, Saturation Current 12200 to 14000 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for ECS-HCMPI-0502Q-1R2M can be seen below.