The SRR6040A-270M from Bourns is a Power Inductor with Inductance 27 µH, Inductance Tolerance ± 20 %, DCR 76.9 to 105 milli-ohm, Saturation Current 1110 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for SRR6040A-270M can be seen below.