FMLB-41 is a single-stage chassis mount EMC filter for industrial and medical applications. It is available for currents 1, 2, 4, 6 and 10A. (1-minute reading)
If your device is in a metal enclosure, is mains powered and consumes up to 10A, then AC power entry module with integrated EMC filter is the optimal solution for you.
Swiss company Schurter offers EMC filters, common mode chokes, as well as filters integrated with inlet, switch and fuse. Typical EMC filter contains common mode choke and X and Y class capacitors. But how does it work?