The SP73-102K from CODACA Electronic is a Power Inductor with Inductance 1000 µH, Inductance Tolerance ±10 %, DCR 3555 to 4266 milli-ohm, Saturation Current 0.32 A, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for SP73-102K can be seen below.