Sorry to bother you. I was just wondering if anyone would happen to have a worked example please? I am trying to detemine the life of a dry Tantalum capacitor, with axial metal packaging, in alignment with the vip helicopter life profile. Using the necessary equations, and building a Matlab model, I am yielding a FIT of 1.736, but commercial software using the same inputs is yielding a FIT of approximately 8. The FIDES guide is really good, but it dosent actually show a worked example to calculate a FIT, so I was just wondering if anyone else would have one please? P.S I have also tried the excel files from the website (under the downlads tab), but sadly they dont work.