Thank you for the responses.
I will be getting involved in a filter project very soon. I just wanted basic info on EMI filters. I have been looking in to Corcom (TYCO) & Power Dynamics catalog and also Filter Concepts website for EMI filters. Has anyone used any of these suppliers. Basically...
I have found this XY chart labeller add-in for MS Excel by Rob Bovey to be excellent at getting around the labeling problem discussed above.
It can be found at http://www.xl-logic.com/pages/addins.html
I hope this helps
Terry Morgan