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

DE-1

Information - Help 
ID = 7715
       
Country:
United States of America (USA)
Brand: Sonora Tube Co.; Chicago, IL
Developer: Arcturus Radio Tube Co.; Newark, NJ 
Tube type:  Triode, vacuum   Universal 
Identical to DE-1 = 127 = 227 = P227_USA = 27 = UY227 = C327 = 427

Base UY-Base, 5 Pins (USA, April 1927) (Codex=Eo)
Was used by Radio/TV-reception etc.
Filament Vf 2.5 Volts / If 1.75 Ampere / Indirect / Specified voltage AC/DC
Description

Im Codex fälschlicherweise als DE1 erwähnt. Kommt nur in Sonora-Radios vor.

 
Dimensions (WHD)
incl. pins / tip
x 114 x 45 mm / x 4.49 x 1.77 inch
Weight 49 g / 1.73 oz
Information source Taschenbuch zum Röhren-Codex 1948/49   

27~~1.png
DE-1: Courtesy Bureau Belper (De Muiderkring, Bussum)
Anonymous 10 Collector

446_15.png DE-1: Telefunken Werkstattbuch
Wolfgang Bauer


Just Qvigstad
Usage in Models 5= 1928 ; 1= 1929?? ; 1= 1929?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):7
 
arcturus_type_de1.jpg

 

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