The SMT45A-820 from Gowanda Electronics is a Power Inductor with Inductance 0.82 µH, Inductance Tolerance 0.25, DCR 3.4 milli-ohm, Saturation Current 15000 mA, Temperature Operating Range -55 to 125 Degree C. Tags: Surface Mount. More details for SMT45A-820 can be seen below.