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N25

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ID = 21389
       
 
   
Tube type:  Vacuum Pentode   Power/Output 
Identical to N25 = 1P1_Mazda = DL96 = 3C4

Base Miniatur-7-Pin-Base B7G, USA 1940
Filament Vf 2.8 Volts / If 0.025 Ampere / Direct / Battery =
Description Durch Heizfaden-Mittenanschluss auch Betrieb mit 1.4 V und 0.05 A möglich. 
Information source Röhren-Taschen-Tabelle, (Franzis RTT)   
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mi5_g_1.gif N25: RTT Schwandt
Günther Stabe † 19.8.20

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Just Qvigstad
Usage in Models 1= 1957 ; 1= 1958? ; 1= 1958

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3
 

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