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

293_6pin

Information - Help 
ID = 9228
       
Country:
United States of America (USA)
Brand: Speed, Cable Radio Tube Corp. / Cable Supply Co.; New York and Brooklyn, NY
Developer: Speed, Cable Radio Tube Corp. / Cable Supply Co.; New York and Brooklyn, NY 
Tube type:  MULTI-SYSTEM, internal coupling   Power/Output 
Identical to 293_6pin
Similar Tubes
Heater different:
  291_6pin ; 295_6pin
Other base:
  293
Other base and other heater:
  291 ; 295

Base 6-Pin-Base U6A, old, USA (Codex=H) Top contact with a cap.
Filament Vf 6.3 Volts / If 0.6 Ampere / Half indirect / Specified voltage AC/DC
Description There is also a 5pin version, while the basing diagrams for the 6pin tube type here are somehow erroneous in different ways, the 5pin data in Babani appear conclusive and convincing. And the picture seen at the 295 shows a 5pin tube as well. 
Text in other languages (may differ)
Information source 70 Years of Radiotubes and V.   

s_239_g_2.gif 293_6pin: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe † 19.8.20


Just Qvigstad
 

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