The CCD0503M2R7T from Cal-Chip Electronics is a Power Inductor with Inductance 2.7 µH, Inductance Tolerance ±20 %, DCR 0.04 ohm, Saturation Current 3.20 A, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for CCD0503M2R7T can be seen below.