摘要 |
PROBLEM TO BE SOLVED: To provide a mounting structure of a noise-eliminating filter for simultaneously eliminating electromagnetic and conduction noise by blocking a gap with an enclosure without wrapping ferrite cores around an external output cable in a connector mounted on an electronic equipment enclosure. SOLUTION: In the mounting structure of a noise-eliminating filter for eliminating electromagnetic noise leaking from the inside of an electronic equipment enclosure to the outside through a connector socket, a noise-eliminating filter 1 is mounted on an inner wall 41 and an outer wall 42 so that the gap between an electronic equipment enclosure 4 and connectors 2 and 3 and the surrounding of the connector can be covered. In the noise-eliminating filter, a magnetic core for burying the gap to the shape of the gap generated by the electronic equipment enclosure and the connector mounted to the inside the electronic equipment enclosure, and the magnetic core for covering the connector periphery to the shape of the connector are composed of a ferrite material. |