The SP105-472K from Codaca Electronic is a Power Inductor with Inductance 4700 µH, Inductance Tolerance ±10 %, DCR 8300 to 9960 milli-ohm, Saturation Current 0.24 A, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for SP105-472K can be seen below.