The LSDND4040MKT2R2MM from Taiyo Yuden is a Power Inductor with Inductance 2.2 µH, Inductance Tolerance ± 20 %, DCR 69 to 79 milli-ohm, Saturation Current 3800 to 4500 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for LSDND4040MKT2R2MM can be seen below.