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ECF803

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ID = 19196
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Triode-Pentode   RF/IF-Stage   Controlling (mu) 
Identical to ECF803
Similar Tubes
Heater different:
  PCF803

Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 6.3 Volts / If 0.4 Ampere / Indirect / Specified voltage AC/DC
Tube prices 2 Tube prices (visible for members only)

no208~~1.png ECF803: RTT 1974 (Franzis) 13. Auflage
Martin Renz

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Just Qvigstad
ecf801_ecf803_telefunken_taschenbuch_roehren_halbleiter_bauteile_1973_blau_daten_pin.png
ECF803: Telefunken Taschenbuch Röhren Halbleiter Bauteile 1973 Blau
Adrian Riesen

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Usage in Models 1= 1964?? ; 1= 1964? ; 1= 1968? ; 2= 1969 ; 2= 1970

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):7

Collection of

 
ecf803_ph1r.jpg

ECF803
 

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