Plug for housing of electronic unit has through-openings at top side in tubular extension with a peripheral wall which has outside and inside diameter whereby outside diameter of wall can be decreased

摘要

The plug (10) has through-openings (12) at the top side (10a) in tubular extension (20) with a peripheral wall (22). Peripheral wall has an inside diameter (dUi) and an outside diameter (dUa1,dUa2,dUa3). The plug has an medium (30) by which outside diameter of the peripheral wall can be decreased. An independent claim is also included for the electrolytic capacitor.