radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

807spez

Information - Help 
ID = 20776
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  LOCKED OFF TUBE (CODE 9) - see in Notes   beam power   Power/Output 
Identical to 807spez = VT-100A
Similar Tubes
Different maximum ratings:
  807

Base UY-Base, 5 Pins (USA, April 1927)
Filament Vf 6.3 Volts / If 1 Ampere / Indirect / Parallel, (AC/DC)
Description

According to Sibley, a '807 Modified', also known as VT-100A, had the internal structure modified to operate with anode voltage raised from 600 to 750V.
Not to be confused with 'W' version.

 
Text in other languages (may differ)
Literature Taschenbuch zum Röhren-Codex 1948/49   
 

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