The LSQCA201616T3R3M from Taiyo Yuden is a Power Inductor with Inductance 3.3 µH, Inductance Tolerance ± 20 %, DCR 270 to 351 milli-ohm, SRF 55 MHz, Temperature Operating Range -40 to 105 Degree C. Tags: Surface Mount. More details for LSQCA201616T3R3M can be seen below.