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WE33

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ID = 19139
       
Country:
Italy
Brand: Common type Italy tube/semicond.
Tube type:  Vacuum Pentode   RF/IF-Stage   Controlling (mu) 
Identical to WE33 = AF3
First Source (s)
1937 : -- Schematic

Base Europe 4-Pin (A, 4A, B4, since 1914)
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 0.65 Ampere / Indirect / Parallel, (AC/DC)
 
we33~~1.jpg
WE33: Sammlung PR
Peter Roggenhofer † 25.4.18

 
28_43.png
WE33: Telefunken Werkstattbuch
Wolfgang Bauer

 
we33_spec.png
WE33: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector


Usage in Models 1= 1935?? ; 1= 1935? ; 1= 1936?? ; 1= 1937?? ; 3= 1937? ; 17= 1937 ; 1= 1938?? ; 1= 1938? ; 24= 1938 ; 2= 1941 ; 1= 1947

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):53


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