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

812

Information - Help 
ID = 15413
       
Country:
United States of America (USA)
Brand:
Developer: RCA (RCA Victor Co. Inc.); New York (NY) 
Tube type:  Triode, vacuum   Power/Output 
Identical to 812
Similar Tubes
Other class quality (otherwise equal):
  812H
Different maximum ratings:
  812A

Base UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Br)
Was used by Transmittertube (Radio)
Filament Vf 6 Volts / If 4.5 Ampere / Direct / Specified voltage AC/DC
Dimensions (WHD)
incl. pins / tip
x 185 x 60 mm / x 7.28 x 2.36 inch
Weight 80 g / 2.82 oz
Tube prices 1 Tube prices (visible for members only)
Information source Tube Lore (II)   p. 77
Babani, International Radio Tube Encyclopaedia   p. 180 & 181
Universal Vade-Mecum, Electron Valves and Semiconductor Devices
Taschenbuch zum Röhren-Codex 1948/49

812_so.png 812: ARRL Handbook 1972
Anonymous 10 Collector


Just Qvigstad

Collection of

 
812_rca.jpg

812
 

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