The LSDND4040MKTR47MF from Taiyo Yuden is a Power Inductor with Inductance 0.47 µH, Inductance Tolerance ± 20 %, DCR 25 to 29 milli-ohm, Saturation Current 7500 to 10000 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for LSDND4040MKTR47MF can be seen below.