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TCF7

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ID = 22769
       
Country:
Hungary
Brand: Tungsram; Budapest (see also British T.)
Tube type:  Vacuum Pentode   Universal 
Identical to TCF7 = CF7
First year 1935 Tube leaflet collection E.Erb Analysis by original leaflets

Base Europe side contact base P (P8A) Top contact with a cap
Filament Vf 13 Volts / If 0.2 Ampere / Indirect / Parallel / series AC/DC
Description Wir verwenden bei Modellen nur die Grundröhre CF7, denn es ist willkürlich, ob ein Apparat mit CF7 oder der Tungsram TCF7 ausgerüstet ist. 
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
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TCF7
Jean-Jacques Pontigny

 
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TCF7: Telefunken Werkstattbuch
Wolfgang Bauer

 


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