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6CQ4

Information - Help 
ID = 4737
       
 
   
Tube type:  Half-Wave Vacuum Rectifier 
Identical to 6CQ4 = 6DE4
Similar Tubes
Heater different:
  17DE4 ; 22DE4

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament Vf 6.3 Volts / If 1.6 Ampere / Indirect / Specified voltage AC/DC
Tube prices 2 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   

6cq4.png
6CQ4: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Anonymous 10 Collector

6cq4basediagram.png 6CQ4: 6CQ4 GE - 1973
Vitor Oliveira


Just Qvigstad
6cq4_data.png
6CQ4: RCA Receiving Manual
Heinz Höger

Usage in Models 1= 1961?? ; 1= 1961 ; 2= 1962?? ; 1= 1963? ; 1= 1966? ; 1= 1967?? ; 1= 1969?? ; 1= 1969?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):9

Collection of

 
6cq4zenithusa.jpg

6CQ4
 

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