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

7T7

Information - Help 
ID = 5136
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Vacuum Pentode   RF/IF-Stage 
Identical to 7T7
Similar Tubes
Other base:
  6SH7
First Source (s)
04.Mar.1942 : Electron Tube Registration List

Base Loctal-8, B8G (Sylvania, 1938) (Codex=W)
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC
Tube prices 1 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   

7t7.png
7T7: Internet
Miguel Angel Trujillo-Rodriguez
    More ...
358_7.png 7T7: Telefunken Werkstattbuch
Wolfgang Bauer


Just Qvigstad
7t7_techdat01.png
7T7: Sylvania Technical Manual
Peter Hoddow

 

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