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S2012N

Information - Help 
ID = 12985
       
Country:
Austria
Brand: Triotron (tubes) = Brand of Schrack, Austria
Tube type:  Screen-grid Tetrode   RF/IF-Stage   Controlling (mu) 
Identical to S2012N
Similar Tubes
Normally replaceable-slightly different:
  B2045 ; H1818D ; H1918D ; H2618D ; HP2118 ; RENS1819 ; RENS1894

Base Europe 5-Pin (O5A, B5) (Codex=Fc)
Filament Vf 20 Volts / If 0.18 Ampere / Indirect
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
9_35.png
S2012N: Telefunken Werkstattbuch
Wolfgang Bauer

 
triotron_8_3.png
S2012N: Triotron Röhrenkatalog von 1942
Wolfgang Bauer


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