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175

Information - Help 
ID = 13496
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Double Diode-Triode   Audio Frequency 
Identical to 175 = 75

Base 6-Pin-Base U6A, old, USA (Codex=Ka)
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC
Information source Taschenbuch zum Röhren-Codex 1948/49   
 
175_rr.jpg
175: eigene Sammlung
Reinhard Riek

 
s_234_g.gif
175: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe † 19.8.20

 

from Just Qvigstad


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