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D-80050

Information - Aide 
ID = 69661
       
Pays:
Etats-Unis
Fabricant: Western Electric Company Inc.; New York (NY)
Concepteur: Western Electric Company Inc.; New York (NY) 
Type:  Transmitting Triode, air cooled   Universal 
  <1925 très rare
Identique à D-80050
Similaires
Remplaçants avec petites différences :
  211D ; CW-1818 ; VT-4B

Culot Jumbo 4-pin bayonet (1918)
Utilisé par Transmittertube (Radio)
Chauffage Vf 10 Volt / If 3.2 Ampère / Direct / Battery =
Description

Convection cooled 100 watt max anode dissipation; Thoriated tungsten filament, Mu 12.

The "D" series of Western Electric tubes were made as introductory models pending wider use or as interim improvements or modificationsof existing products. They were not listed in the Western Electric commercial catalogs.

 
Dimensions
(l x h x p)
incl.pins/tip
x 184 x 51 mm / x 7.24 x 2.01 inch
Poids 180 g / 6.35 oz
Bibliographie Tube Lore (II)   p. 248
- - Manufacturers Literature   
Tube Lore (I)

jumbo_4_pin~~14.png D-80050: Fin Stewart
Fin Stewart


Just Qvigstad
 

[rmxtube-fr, noindex]
  

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