The LSXBD4040TKL680M from Taiyo Yuden is a Power Inductor with Inductance 68 µH, Inductance Tolerance ± 20 %, DCR 1000 to 1200 milli-ohm, Saturation Current 470 mA, SRF 8.3 MHz. Tags: Surface Mount. More details for LSXBD4040TKL680M can be seen below.