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6BC7

Information - Help 
ID = 4631
       
 
   
Tube type:  Triple Diode 
Identical to 6BC7
Similar Tubes
Normally replaceable-slightly different:
  6BC7A ; 6BJ7
First Source (s)
14.Feb.1950 : Electron Tube Registration List 830

Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 6.3 Volts / If 0.45 Ampere / Indirect / Parallel, (AC/DC)
Description Triple diode in miniature bulb, noval base. 12mA max dc current per diode.
Registered to a Lansdale Tube Company, Lansdale, Pennsylvania. 
Text in other languages (may differ)
Tube prices 4 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
Röhren-Taschen-Tabelle, (Franzis RTT)   
  6bc7.png
  6BC7: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Michael Schlör
 
6bc7_0.jpg
6BC7: Sammlung Bayer
Klaus Bayer

 
no51_g.gif
6BC7: RTT Schwandt
Günther Stabe † 19.8.20

 
6bc7_rca_data_01.png
6BC7: Original data sheet
Otto Galli


from Just Qvigstad

Usage in Models 3= 1949 ; 5= 1951 ; 1= 1954 ; 1= 1955 ; 1= 1956 ; 5= 1958? ; 11= 1959? ; 15= 1959 ; 3= 1960 ; 1= 1961?? ; 1= 1961? ; 18= 1962? ; 1= 1962 ; 1= 1963??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):67


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