The LSDND4040MKTR68MM from Taiyo Yuden is a Power Inductor with Inductance 0.68 µH, Inductance Tolerance ± 20 %, DCR 25 to 29 milli-ohm, Saturation Current 6700 to 7800 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for LSDND4040MKTR68MM can be seen below.