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PX230

Information - Help 
ID = 16220
       
Country:
Great Britain (UK)
Brand: Hivac Ltd.; Harrow-on-the-Hill
Tube type:  Triode, vacuum   Power/Output 
Identical to PX230 = XP2
Similar Tubes
Normally replaceable-slightly different:
  230XP
Different connections:
  PX230/SW

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Was used by Radio/TV-reception etc.
Filament Vf 2 Volts / If 0.3 Ampere / Direct / Battery =
Description

Es gibt noch eine Variante mit Obenanschluss! Codex falsch erfasst!

 
Information source Taschenbuch zum Röhren-Codex 1948/49   
History of the British Radio Valve to 1940   p. 167

s_397_g_24.gif PX230: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe † 19.8.20


Just Qvigstad
Usage in Models 1= 1936

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
 
uk_hivac_px230_valve.jpg

 

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