The LSDND3030MKT4R7MM from Taiyo Yuden is a Power Inductor with Inductance 4.7 µH, Inductance Tolerance ± 20 %, DCR 228 to 263 milli-ohm, Saturation Current 1800 to 2300 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for LSDND3030MKT4R7MM can be seen below.