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EL172

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ID = 3156
       
Country:
Germany
Brand: Funkwerk Erfurt, VEB, RFT (Ostd.) - vorm. Telefunken GmbH
Developer: Funkwerk Erfurt, VEB, RFT (Ostd.) - vorm. Telefunken GmbH 
Tube type:  Vacuum Pentode   Power/Output 
Identical to EL172
Similar Tubes
Other base:
  EL172_8p
First Source (s)
Nov.1951 : Funkschau # 1
Predecessor Tubes EL12  

Base GNOM 11-pin (DDR)
Filament Vf 6.3 Volts / If 1.2 Ampere / Indirect / Specified voltage AC/DC
Description 8-pol. Sockel nur als Prototyp, 18W Anodenverlustleistung. 
Tube prices 1 Tube prices (visible for members only)
Information source

el_ul171_172_2.png EL172: Datenblatt Funkwerk Erfurt
Wolfgang Eckardt


Just Qvigstad
el172.png
EL172: RFT Elektronenröhren technische daten 1952
Just Qvigstad

Usage in Models 2= 1951

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of

 
el172_2~~1.jpg

 

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