One of them is Murata, NFM18 series: http://search.murata.co.jp/Ceramy/CatalogAction.do?sHinnm=? &sNHinnm=NFM18CC102R1C3&sNhin_key=NFM18CC102R1C3B&sLang=en&sParam=nfm18 [Broken]
And the 2nd is SMI, SGM16-2A series:
I have some chip emi filter capacitor type. Its parameters are size 0603 , 1000pF , tollerance +/-20%. I would like to replace it by filter of another vendor, with the difference of tollerance -20/+50%.
As I'm understanding from attenuation characteristics chart, the replacement maybe even...