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4HK5

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ID = 4438
       
 
   
Tube type:  Triode, vacuum   RF/IF-Stage 
Identical to 4HK5

Base Miniatur-7-Pin-Base B7G, USA 1940
Filament Vf 4 Volts / If 0.3 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
Tube prices 1 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   

4hk5_sockel.png 4HK5: Essential characteristics
Peter Hoddow


Just Qvigstad
 

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