The LSQBA251818T220M from Taiyo Yuden is a Power Inductor with Inductance 22 µH, Inductance Tolerance ± 20 %, DCR 500 to 650 milli-ohm, SRF 19 MHz, Temperature Operating Range -40 to 105 Degree C. Tags: Surface Mount. More details for LSQBA251818T220M can be seen below.