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33GY7

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ID = 5741
       
 
   
Tube type:  Damper Diode-Beam Power-Endtetrode 
Identical to 33GY7

Base Duodecar 12-pin, B12C Glass (USA 1961)
Filament Vf 33.6 Volts / If 0.45 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
Tube prices 1 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   

br_33gy7_application.png
33GY7: Personal file
Antonio Rabitti

33gy7_pinout.png 33GY7: RC-23 RCA tube data
Antonio Rabitti


Just Qvigstad
33gy7_data_1.png
33GY7: RC-23 RCA tube data
Antonio Rabitti

More ...
Usage in Models 1= 1964?? ; 3= 1964 ; 1= 1965? ; 9= 1965 ; 1= 1966? ; 21= 1966 ; 2= 1967?? ; 5= 1967 ; 4= 1968 ; 1= 1969??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):48

Collection of

 
roehre_33gy7_bild_1.jpg

33GY7
 

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