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33HE7

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ID = 5743
       
 
   
Tube type:  Damper Diode-Beam Power-Endtetrode 
Identical to 33HE7

Base Duodecar 12-pin, B12C Glass (USA 1961)
Filament Vf 33.6 Volts / If 0.45 Ampere / Indirect
Information source Essential Characteristics, GE 1973   

33he7_sockel.png 33HE7: Essential characteristics
Peter Hoddow


Just Qvigstad
 

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