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

EC90

Information - Help 
ID = 18510
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Triode, vacuum   Universal 
Identical to EC90 = L77 = CV133 = 6C4
Similar Tubes
Normally replaceable-slightly different:
  CK6100
Other class quality (otherwise equal):
  6100 ; 6C4WA ; M8080 ; QA2401
Multiple differences or of other kind:
  6135 ; CK6135
Base Miniatur-7-Pin-Base B7G, USA 1940
Filament Vf 6.3 Volts / If 0.15 Ampere / Indirect / Specified voltage AND current AC/DC
Description Als UKW-Röhre und Endröhre verwendbar. System entspricht einem Triodensystem der ECC82. 
Tube prices 3 Tube prices (visible for members only)
Information source Röhren-Taschen-Tabelle, (Franzis RTT)   
ec90_so.png EC90: rtt
Anonymous 10 Collector
More ...
Just Qvigstad 		ec90.png
EC90: Lorenz Empfänger-Röhren , 9. Auflage
Anonymous 54 Collector
More ...
Usage in Models 1= 1956? ; 1= 1959? ; 3= 1960?? ; 1= 1964 ; 1= 1967? ; 3= 1970?? ; 1= 1971?
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):11

Collection of

Rudolf Osterkamp (D)
Stig Comstedt (S)
Collection of a member from D
Danko Tkalec (HR)
Ottmar Rollmann (D)
Georges Werts (B)
Christian Schaufelberger (CH)
Jacob Roschy (D)
Collection of a member from FIN
 
_dsc0613.nef.jpg

EC90
 
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