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

EF92

Information - Help 
ID = 18604
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Vacuum Pentode   RF/IF-Stage   Controlling (mu) 
Identical to EF92 = W77 = 6CQ6 = 6F21 = 9D6 = CV131
Similar Tubes
Normally replaceable-slightly different:
  6065
Other class quality (otherwise equal):
  6CQ6S ; M8161
Base Miniatur-7-Pin-Base B7G, USA 1940
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.2 Ampere / Indirect / Specified voltage AND current AC/DC
Dimensions (WHD)
incl. pins / tip		 19 x 55 x mm / 0.75 x 2.17 x inch
Tube prices 5 Tube prices (visible for members only)
ef92.gif
EF92: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †
mi16_1.png EF92: RTT 1964 (Franzis) 10. Auflage
Martin Renz

Just Qvigstad 		ef92_mullard_data_01.png
EF92: Mullard - original papers
Wolfgang Romeyke
More ...
Usage in Models 1= 1949? ; 1= 1952 ; 1= 1953?? ; 1= 1956?? ; 1= 1956? ; 1= 1956 ; 1= 1959? ; 1= 1960??
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):8

Collection of

Collection of a member from FIN
Wolfgang Bauer (A)
Trev Levick (D)
Christian Schaufelberger (CH)
Georges Werts (B)
Ottmar Rollmann (D)
Martin Steyer (D)
Hannu Alho (FIN)
Hermann Fleischanderl (A)
Collection of a member from FIN
Robert Gillespie (USA)
Stig Comstedt (S)
Danko Tkalec (HR)
Karl - Heinz Bossan (D)
Egon Strampe (D)
 
ef92_siemens~~1.jpg

EF92
 
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