The CSBX1809-3R6M from CODACA Electronic is a Power Inductor with Inductance 3.60 µH, Inductance Tolerance ±20 %, DCR 2.20 to 2.60 milli-ohm, Saturation Current 43 A, Temperature Operating Range -55 to 150 Degree C. Tags: Surface Mount. More details for CSBX1809-3R6M can be seen below.