The FMPI454121-R10MU from Venkel is a Power Inductor with Inductance 0.10 µH, Inductance Tolerance ±20 %, DCR 4.0 milli-ohm, Saturation Current 22.0 A, Temperature Operating Range -40 to 125 Degree C. Tags: Surface Mount. More details for FMPI454121-R10MU can be seen below.