Werner Almesberger wrote: > Yes. Ideally, I would use a "general-purpose" EMI filter, such as the > Murata NFL18ST series. > http://search.murata.co.jp/Ceramy/image/img/PDF/ENG/L0112S0119NFL18ST.pdf > This kind of EMI suppression filter is what i think we are looking for: TDK MEM2012P101R http://www.tdk.co.jp/tefe02/e9617_mem_p.pdf