The SDT3316-102M-LF from Coilmaster Electronics is a Power Inductor with Inductance 1000 µH, Inductance Tolerance ±20 %, DCR 1450.0 milli-ohm, Saturation Current 0.25 A, SRF 2.5 MHz. Tags: Surface Mount. More details for SDT3316-102M-LF can be seen below.