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PP225S

Information - Help 
ID = 11529
       
Country:
Hungary
Brand: Tungsram; Budapest (see also British T.)
Tube type:  Vacuum Pentode   Power/Output 
Identical to PP225S
Similar Tubes
Normally replaceable-slightly different:
  KL2

Base Europe side contact P8A (Au P, 8SC) (Codex=Soo)
Filament Vf 2 Volts / If 0.26 Ampere / Direct / Battery =
Information source Taschenbuch zum Röhren-Codex 1948/49   
 
32_12.png
PP225S: Telefunken Werkstattbuch
Wolfgang Bauer

 
tungsram_pp225_pp225s_daten_1.png
PP225S: Roehrentabellen - Schimkus Hamburg
Trev Levick


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