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EC90

Country:  Europe      Brand:  Common type Europe 
  Tube type:  Triode, vacuum   Universal 
Tube ID = 18510
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Identical to EC90 = 6C4 = L77 = CV133
Similar Tubes Normally replaceable-slightly different:
 CK6100
Other class quality (otherwise equal):
 6100; 6C4WA; M8080
Multiple differences or of other kind:
 6135; CK6135

Base Miniatur-7-Pin-Base B7G, USA 1940
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If: 0.15 Ampere / -: Indirect / -: Parallel / series AC/DC /
Description Als UKW-Röhre und Endröhre verwendbar. System entspricht einem Triodensystem der ECC82. 
Text in other languages (may differ)
Tube prices 0 Tube prices (visible for members only)
Literature Röhren-Taschen-Tabelle 14.A, (Franzis RTT)   
ec90.jpg
collection JR
Jacob Roschy

 
ec90.png
Lorenz Empfänger-Röhren , 9. Auflage
Michael Sigmund

 
ec90.png
Lorenz Empfänger-Röhren , 9. Auflage
Michael Sigmund

Usage in Models (calculation each 25th of the month)   1= 1959? ; 2= 1960?? ; 1= 1964 ; 1= 1967? ; 3= 1970?? ;
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):   8
No further Information for

EC90    

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