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D243

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ID = 11142
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Tube type:  Vacuum Pentode   Power/Output 
Identical to D243
Similar Tubes
Other base:
  D243_UX4 ; D243_UY
First year 1927 Tube leaflet collection E.Erb Analysis by original leaflets

Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Foo)
Was used by Radio/TV-reception etc.
Filament Vf 2.5 Volts / If 0.6 Ampere / Direct / Specified voltage AC/DC
Information source Taschenbuch zum Röhren-Codex 1948/49   
-- Collector info (Sammler)   

s_3_g_6.gif D243: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe † 19.8.20


Just Qvigstad
d243_characteristics.png
D243: My schematic collection.
Pier Antonio Aluffi

 

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