The CKST0503-2.2uH/M from Cenker Enterprise is a Power Inductor with Inductance 2.2 µH, Inductance Tolerance ±20 %, DCR 25.0 to 35.0 mOhm, Saturation Current 8.0 A, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for CKST0503-2.2uH/M can be seen below.