Please click your language flag. Bitte Sprachflagge klicken.


Information - Help 
ID = 6996
Brand: BBC - Brown Boveri; Switzerland
Tube type:  Half-Wave Mercury-Vapor Rectifier   Power-supply 
Identical to DQ7

Filament Vf 5 Volts / If 30 Ampere / Direct
Dimensions (WHD)
incl. pins / tip
175 x 515 x mm / 6.89 x 20.28 x inch
Information source Taschenbuch zum Röhren-Codex 1948/49   
Schweizer Elektronenröhren 1917-2003, Willi E.   Seite 59
DQ7: elektron taschenbuch 1952
Heinz Höger

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]