The SMP1210S-271K from Gowanda Electronics is a Power Inductor with Inductance 2.7 µH, Inductance Tolerance 0.1, DCR 240 milli-ohm, Saturation Current 937 mA, Temperature Operating Range -55 to 125 Degree C. Tags: Surface Mount. More details for SMP1210S-271K can be seen below.