feedthrough

feed through |ˈfēdˌTHro͞o ˈfidθru | ▶noun an electrical connector used to join two parts of a circuit on opposite sides of something, such as a circuit board or a grounding screen.

feedthrough

feed |through ▶noun [ mass noun ] 1 the passage or transfer of something through or beyond a specified point or stage: the feedthrough to further education. 2 an electrical connector used to join two parts of a circuit on opposite sides of something, such as a circuit board or an earthing screen.