The CCD0403M1R0T from Cal-Chip Electronics is a Power Inductor with Inductance 1.0 µH, Inductance Tolerance ±20 %, DCR 0.049 ohm, Saturation Current 2.700 A, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for CCD0403M1R0T can be seen below.