The CSBX0640-2R2M from CODACA Electronic is a Power Inductor with Inductance 3.5 µH, Inductance Tolerance ±20 %, DCR 15.0 to 17.3 milli-ohm, Saturation Current 14 A, Temperature Operating Range -55 to 150 Degree C. Tags: Surface Mount. More details for CSBX0640-2R2M can be seen below.