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7C5

Information - Help 
ID = 2857
       
Country:
United States of America (USA)
Brand:
Tube type:  Beam Power Tube   Power/Output 
Identical to 7C5 = CV885
Similar Tubes
Other shape (e.g. bulb type):
  7C5LT
Normally replaceable-slightly different:
  CV886 ; N148
Other class quality (otherwise equal):
  2C48
Heater different:
  14C5
Other base:
  6V6GT
First Source (s)
16.Feb.1939 : Electron Tube Registration List
Predecessor Tubes 6V6   6V6G   6V6GT  
Successor Tubes 6AQ5  
Base Loctal-8, B8G (Sylvania, 1938) (Codex=Wdp)
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.45 Ampere / Indirect / Specified voltage AC/DC
Tube prices 6 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   
7c5.png
7C5: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Anonymous 10 Collector
355_3.png 7C5: Telefunken Werkstattbuch
Wolfgang Bauer
More ...
Just Qvigstad 		7c5_techdat01.png
7C5: Sylvania Technical Manual
Peter Hoddow
More ...
Usage in Models 1= 1939?? ; 6= 1939 ; 6= 1940?? ; 2= 1940? ; 11= 1940 ; 3= 1941?? ; 45= 1941 ; 1= 1942?? ; 3= 1942? ; 8= 1942 ; 2= 1943? ; 1= 1944? ; 2= 1944 ; 2= 1945?? ; 3= 1946?? ; 9= 1946? ; 35= 1946 ; 6= 1947?? ; 17= 1947? ; 55= 1947 ; 13= 1948?? ; 19= 1948? ; 91= 1948 ; 6= 1949?? ; 28= 1949? ; 35= 1949 ; 11= 1950?? ; 14= 1950? ; 31= 1950 ; 11= 1951?? ; 35= 1951? ; 13= 1951 ; 2= 1952?? ; 16= 1952? ; 21= 1952 ; 7= 1953?? ; 5= 1953? ; 13= 1953 ; 1= 1954?? ; 2= 1954? ; 4= 1954 ; 4= 1955?? ; 1= 1955? ; 1= 9999
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):602
Museum "Museum of Alaska Transportation and Industry (MATI)"

Collection of

Collection of a member from FIN
Jean-Jacques Pontigny (F)
Tor Steinnes (N)
Giuseppe Antonio Tusini (I)
Michael Gnaedig-Fischer (MEX)
David Erali (USA)
Bruno Candreia (CH)
Shaun Merrigan (CDN)
Karl - Heinz Bossan (D)
Peter Pfeiffer (D)
Christian Schaufelberger (CH)
Tomasz Szczesniak (PL)
Collection of a member from D
Museum Roggenhofer (A)
Rudolf Osterkamp (D)
Karl Günther Goldsteiner (A)
Emilio Ciardiello (I)
Jacob Roschy (D)
George Papaiz (CDN)
Georges Werts (B)
Aldo Patriarca (CH)
Howard Craven (GB)
Bruce Morgenstern (CDN)
 
7c5_08rm.jpg

7C5
 
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