The LSQPB251818T4R7M from Taiyo Yuden is a Power Inductor with Inductance 4.7 µH, Inductance Tolerance ± 20 %, DCR 230 to 299 milli-ohm, Saturation Current 1250 mA, SRF 100 MHz. Tags: Surface Mount. More details for LSQPB251818T4R7M can be seen below.