The ECS-HCMPI-0503Q-R16M from ECS Inc. International is a Power Inductor with Inductance 0.16 µH, Inductance Tolerance ±20 %, DCR 2.33 milli-ohm, Saturation Current 32000 to 35000 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for ECS-HCMPI-0503Q-R16M can be seen below.