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P215

Information - Help 
ID = 11412
       
Country:
Europe
Brand:
Tube type:  Triode, vacuum   Power/Output 
Identical to P215 = P215_Hivac = P215_Marconi = P215_Mazda = BD = P215_Tungsram
Similar Tubes
Normally replaceable-slightly different:
  CV1019

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Foo)
Was used by Radio/TV-reception etc.
Filament Vf 2 Volts / If 0.15 Ampere / Direct / Battery =
Description

150mW audio output at 150V and 8mA Ia(Hivac)

 
Information source Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   
 
h_tungsram_p215_valve.jpg
P215: own collection
Lindsay Shepherd

 
s_397_g_19.gif
P215: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe

 
p220_220a_215_1~~2.png
P215: own collection
Peter den Boer


from Just Qvigstad

Usage in Models 1= 1927 ; 2= 1928 ; 2= 1929? ; 4= 1929 ; 1= 1930?? ; 4= 1930? ; 2= 1931 ; 2= 1932? ; 1= 9999

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):19


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