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PP430

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ID = 2560
       
Country:
Hungary
Brand: Tungsram; Budapest (see also British T.)
Tube type:  Vacuum Pentode   Power/Output 
Identical to PP430 = C443 = RES364 = L425D = M43
Similar Tubes
Normally replaceable-slightly different:
  D100N ; DP3 ; DW3 ; M604 ; M704 ; P425_Triotron ; TW425 ; UP4C ; W506
Multiple differences or of other kind:
  PP430E
First year 1929 -- Collector info (Sammler) Jacob Roschy
Predecessor Tubes B443   L415D   PP415  
Successor Tubes 1930   C443N   RES374   L427D   PP431  

Base Europe 5-Pin (O5A, B5) (Codex=Foo)
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 0.25 Ampere / Direct / Parallel, (AC/DC)
Description

The C443 was designed for AC mains operation only, it is capable of about twice the output power of the former B443. The equivalent types RES364, L425D and PP430 appeared considerably later.Jacob Roschÿ, 2003-01-17]

 
Text in other languages (may differ)
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
pp430_tungsram_1.jpg
PP430: Eigene Sammlung
Aldo Patriarca

 
4_37.png
PP430: Telefunken Werkstattbuch
Wolfgang Bauer

 
pp430_spec.png
PP430: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector


Usage in Models 1= 1929 ; 2= 1930 ; 1= 1932 ; 1= 1933 ; 5= 1934 ; 1= 1935?? ; 1= 1935? ; 1= 1936

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):13


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