radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

DC2/Pen

Information - Help 
ID = 11143
       
Country:
Great Britain (UK)
Brand: Mazda = Valve (Tube) brand GB (see also France)
Tube type:  Triode, vacuum   Power/Output 
  Ca. 1925 up to 1945 rare.
Identical to DC2/Pen = VT92_GPO = CV1735

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 Sidecontact.
Was used by Radio/TV-reception etc.
Filament Vf 35 Volts / If 0.1 Ampere / Indirect / Specified current DC = (Series working)
Description

Tube illustrated is an early example with a side contact. Later tubes were fitted with the B5 base.

 
Information source Taschenbuch zum Röhren-Codex 1948/49   
Babani, International Radio Tube Encyclopaedia   Pages 92 & 93
Universal Vade-Mecum, Electron Valves and Semiconductor Devices
- - Manufacturers Literature


Just Qvigstad
dc2pen.png
DC2/Pen: own collection
Peter den Boer

Usage in Models 2= 1932? ; 1= 1932 ; 4= 1933 ; 1= 1934

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):8

Collection of

Collection of a member from D
 
dc2pen_mazda.jpg

DC2/Pen
 

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]
  

Data Compliance More Information