| abstract |
The invention relates to a housing part for an electrical device, in particular an electrical storage device or sensor housing, preferably battery, in particular a microbattery or capacitor with a feedthrough, wherein the housing part comprises the feedthrough and the feedthrough has at least one opening. The opening has a wall with a reduced enclosure length ELred and the opening receives a conductive material, in particular a conductor in a glass or glass-ceramic material. The wall is characterized in that the enclosure length ELred is in the range of between 0.05 mm to 0.6 mm, in particular 0.1 mm to 0.5 mm, preferably 0.1 mm to 0.4 mm, in particular preferably 0.15 mm to 0.2 mm. |