The LSDND4040WKT100MM from Taiyo Yuden is a Power Inductor with Inductance 10 µH, Inductance Tolerance ± 20 %, DCR 169 to 194 milli-ohm, Saturation Current 2200 to 3100 mA, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for LSDND4040WKT100MM can be seen below.