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

QA2404

Information - Help 
ID = 71001
       
Country:
Worldwide
Brand: Common type Worldwide tube/semicond.
Tube type:  Double Diode   Detector 
Identical to QA2404
Similar Tubes
Other class quality (otherwise equal):
  6AL5 ; EB91

Base Miniatur-7-Pin-Base B7G, USA 1940
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC
Information source Babani, International Radio Tube Encyclopaedia   

6al5_4~~1.png QA2404
Emilio Ciardiello


Just Qvigstad
book2_supplement_1951_1954_p011_952f_a_uaa91~~13.png
QA2404: Babani 1951-1954
Patrice Zeissloff

 

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