The CD3340M2R2T from Cal-Chip Electronics is a Power Inductor with Inductance 2.2 µH, Inductance Tolerance ±20 %, DCR 0.012 Ohm, Saturation Current 18.5 A, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for CD3340M2R2T can be seen below.