The LSXBD4040MKL3R3M from Taiyo Yuden is a Power Inductor with Inductance 3.3 µH, Inductance Tolerance ± 20 %, DCR 130 to 156 milli-ohm, Saturation Current 1200 mA, SRF 50 MHz. Tags: Surface Mount. More details for LSXBD4040MKL3R3M can be seen below.