The SDT3316-471M-LF from Coilmaster Electronics is a Power Inductor with Inductance 470 µH, Inductance Tolerance ±20 %, DCR 880.0 milli-ohm, Saturation Current 0.35 A, SRF 4.0 MHz. Tags: Surface Mount. More details for SDT3316-471M-LF can be seen below.