Electromagnetic compatibility sealing for e.g. switch, has feed-through opening that is arranged in foamed material structure and is reduced in cross section such that material structure lies against component in elastic or positive manner

摘要

The sealing has a foamed material structure (10) with an electrically conducting surface (20), which is arranged on a computer housing wall (30). A feed-through opening (11), which is larger than another feed-though opening (40) is arranged in the wall. Another foamed material structure (50) with an electrically conducting foamed material is positively insertable into the opening (11). A feed-though opening (51) in the structure (50) is reduced in cross section such that the structure (50) lies against a component (60) such as switch, in an elastic or positive manner.