The SP75-3R3M from CODACA Electronic is a Power Inductor with Inductance 3.30 µH, Inductance Tolerance ±20 %, DCR 11.5 to 13.8 milli-ohm, Saturation Current 6.90 A, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for SP75-3R3M can be seen below.