The LSQPB251815T4R7MD from Taiyo Yuden is a Power Inductor with Inductance 4.7 µH, Inductance Tolerance ± 20 %, DCR 245 to 318.5 milli-ohm, Saturation Current 1100 mA, SRF 150 MHz. Tags: Surface Mount. More details for LSQPB251815T4R7MD can be seen below.