The CSBX1809-8R5M from CODACA Electronic is a Power Inductor with Inductance 8.50 µH, Inductance Tolerance ±20 %, DCR 4.82 to 5.55 milli-ohm, Saturation Current 28 A, Temperature Operating Range -55 to 150 Degree C. Tags: Surface Mount. More details for CSBX1809-8R5M can be seen below.