The SP73-1R0M from Codaca Electronic is a Power Inductor with Inductance 1 µH, Inductance Tolerance ±20 %, DCR 6.68 to 8.02 milli-ohm, Saturation Current 9.20 A, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for SP73-1R0M can be seen below.