The SDO1608-331M-LF from Coilmaster Electronics is a Power Inductor with Inductance 330 µH, Inductance Tolerance ±20 %, DCR 3800.0 milli-ohm, Saturation Current 0.18 A, SRF 5 MHz. Tags: Surface Mount. More details for SDO1608-331M-LF can be seen below.