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M43

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ID = 2778
       
Country:
Hungary
Brand: Sator (brand of Tungsram for tubes)
Tube type:  Vacuum Pentode   Power/Output 
Identical to M43 = PP430
Similar Tubes
Normally replaceable-slightly different:
  C443 ; P425_Triotron ; RES364
Other base:
  M43_Ostar
Other base and data slightly different:
  P425_B4
Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Ld)
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 0.35 Ampere / Direct
Description

6 Watt Endpentode.
Wurde auch mit Europasockel 4-Stift, B4, mit Seitenschraube hergestellt.

 
Dimensions (WHD)
incl. pins / tip		 55 x 100 x mm / 2.17 x 3.94 x inch
Weight 70 g / 2.47 oz
Tube prices 1 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   
4_27.png M43: Telefunken Werkstattbuch
Wolfgang Bauer

Just Qvigstad 		m43data.png
M43: own collection
Peter den Boer
More ...
Usage in Models 1= 1931 ; 2= 1932
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3

Collection of

Gerhard Heigl (A)
Manfred Fries (CH)
Aldo Patriarca (CH)
Christian ADAM (F)
Alessandro De Poi (I)
 
satorm43.jpg

M43
 
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