The SP105-4R7M from CODACA Electronic is a Power Inductor with Inductance 4.70 µH, Inductance Tolerance ±20 %, DCR 10.7 to 12.8 milli-ohm, Saturation Current 7 A, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for SP105-4R7M can be seen below.