The LSDND2020MKT4R7MM from Taiyo Yuden is a Power Inductor with Inductance 4.7 µH, Inductance Tolerance ± 20 %, DCR 210 to 242 milli-ohm, Saturation Current 1150 to 1300 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for LSDND2020MKT4R7MM can be seen below.