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

6BQ7

Information - Help 
ID = 3812
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Double Triode   VHF 
Identical to 6BQ7
Similar Tubes
Normally replaceable-slightly different:
  6BQ7A ; ECC180
First Source (s)
11.Aug.1950 : Electron Tube Registration List
Successor Tubes 6BQ7A  
Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 6.3 Volts / If 0.4 Ampere / Indirect / Specified voltage AC/DC
Description

Unterschiede zwischen ECC180 = 6BQ7A und 6BQ7:
ECC180/6BQ7A : S= 6,4mA/V; µ= 38
6BQ7: S= 6 mA/V; µ= 35

 
Tube prices 2 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
6bq7.gif
6BQ7: Funktechnik 8/53
Egon Strampe
no53_g_7.gif 6BQ7: RTT Schwandt
Günther Stabe † 19.8.20
More ...
Just Qvigstad 		6bq7_rca_data_01.png
6BQ7: original data sheet
Bernd Staginnus
More ...
Usage in Models 1= 1950? ; 1= 1951? ; 10= 1951 ; 44= 1952? ; 36= 1952 ; 2= 1953? ; 86= 1953 ; 2= 1954? ; 35= 1954 ; 7= 1955?? ; 21= 1955? ; 3= 1955 ; 29= 1956? ; 5= 1956 ; 2= 1957? ; 3= 1958?? ; 3= 1958? ; 15= 1958 ; 4= 1959? ; 3= 1959 ; 4= 1960?? ; 3= 1960? ; 8= 1960 ; 2= 1961? ; 4= 1962?? ; 1= 1962? ; 2= 1962 ; 2= 1963? ; 4= 1963 ; 1= 1964? ; 3= 1965?? ; 2= 1965? ; 1= 1965 ; 1= 1966?? ; 1= 1967?? ; 1= 1968?? ; 1= 1968? ; 1= 1968 ; 8= 1969?? ; 2= 1969 ; 1= 1973? ; 1= 9999
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):366

Collection of

Jacky Parmentier (F)
Patrice Zeissloff (F)
Jose Luis Campayo-Soriano (E)
Antonio Rabitti (BR)
Danko Tkalec (HR)
Peter Pfeiffer (D)
 
6bq7.jpg

6BQ7
 
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