The MS3225LC-681J-LF from Coilmaster Electronics is a Power Inductor with Inductance 680 µH, Inductance Tolerance ±5 %, DCR 31000.0 milli-ohm, Saturation Current 0.1 A, SRF 2 MHz. Tags: Surface Mount. More details for MS3225LC-681J-LF can be seen below.