What should a designer use as an "overspray zone" for conformal coating?
I would like to keep components and vias away from areas that will NOT be
coated.
I don't know why 3mm sticks in my mind, but I can't find anything in
IPC-CC-830 about it
(including the new Working Draft)
I also downloaded the new Conformal Coat ebook from 007 and can't find it
there, either!