All,
I understand how the common T filter functions. But I was asked to review a BOM for a board we are doing out of house and stumbled upon this.
https://search.murata.co.jp/Ceramy/image/img/PDF/ENG/L0112S0113NFE31P.pdf
So...it's a T filter but they call them the feed through type. I've checked online and no one really explains(from what I found) how this all works electrically. Pros? Cons? Also, just a basic understanding of how this filter works electrically would be great. It just doesn't make sense to me how you can have oune plate connected to GND and have the other floating. I must be missing something.
-mike