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6840

Information - Help 
ID = 6089
       
 
   
Tube type:  Double Triode 
Identical to 6840

Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 12.6 Volts / If 0.4 Ampere / Indirect
Description Durch Heizfaden-Mittenanschluss auch Betrieb mit 6.3V und 0.8 A möglich. 
Information source Essential Characteristics, GE 1973   

6840_sockel.png 6840: Essential characteristics
Peter Hoddow


Just Qvigstad
 

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