The CCD0504M3R3T from Cal-Chip Electronics is a Power Inductor with Inductance 3.3 µH, Inductance Tolerance ±20 %, DCR 0.034 ohm, Saturation Current 2.50 A, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for CCD0504M3R3T can be seen below.