Schaffner fn 2060 series chassis mount multi stage emi filter schaffner emc fn 2060 1 06 a 1a multi stage emi filter suitable for general purpose use this chassis mounting device provides high conducted attenuation performance and is designed for high noise applications such as consumer goods domestic equipment building automation machinery electronic data processing equipment office automation and datacom equipment etc schaffner emc fn 2060 1 06 1a chassis mount filter