radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

10E/389

Information - Help 
ID = 10675
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Tube type:  Vacuum Pentode   Power/Output 
Identical to 10E/389 = VT501 = CV1501 = TT11 = E1192 = ZA17430

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uc)
Filament Vf 6.3 Volts / If 0.8 Ampere / Indirect / Parallel, (AC/DC)
Description 10E/389 is not the name of the tube but a UK Government stores reference number. The Army reference for this tube was ZA17430.
It was later designated VT501 which was assimilated into the CV1501 specification met by the E1192 and TT11. 
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
10e389_a.jpg
10E/389: Private collection
Emilio Ciardiello

 
vt501_3.png
10E/389: Manufacturer's Literature
Emilio Ciardiello

 
cv1501vt501_1.png
10E/389: Manufacturer's Literature
Emilio Ciardiello



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]
  
rmXorg