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Q461

Information - Help 
ID = 8077
       
Country:
Austria
Brand: Triotron (tubes) = Brand of Schrack, Austria
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to Q461

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Filament Vf 4 Volts / If 1 Ampere / Direct
Description 650V rms 60mA mean dc. 
Information source Taschenbuch zum Röhren-Codex 1948/49   
Babani, International Radio Tube Encyclopaedia   

q461_so.png Q461: rtt
Anonymous 10 Collector


Just Qvigstad
 

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