Lampholder for a miniature filament lamp

摘要

Lampholder for a miniature filament lamp for releasable insertion in a board opening, having two electrically conducting contact parts, connected to the lamp terminal leads, for making electrical contact with the conductor tracks of the board, and having an annular flange, bearing on the underside of the board, and, at a distance therefrom, preferably resilient matching projections which can be inserted through lateral widenings of the board opening and in the rotated position extend beyond the board in a mounting manner, the annular flange being arranged at the lower end of the lampholder and being provided with a coded outer profile.