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EL502

Information - Help 
ID = 26652
       
Country:
France
Brand: Common type France tube/semicond.
Tube type:  Vacuum Pentode   beam power   Power/Output 
Identical to EL502
Similar Tubes
Heater different:
  PL502
First Source (s)
1963 : - - Manufacturers Literature Memento Radiotechnique 1963

Base Magnoval (9-Pins), B9D Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 1.7 Ampere / Indirect / Parallel, (AC/DC)
Dimensions (WHD)
incl. pins / tip
x 105 x 40 mm / x 4.13 x 1.57 inch
  el502_utilisation_s.gif
  EL502: Radio Tube
Patrice Zeissloff
 
el502.jpg
EL502: R. Aufils
Raynal Aufils

 
mn1~~1.gif
EL502: AH eigene Sammlung
Alexander Hofer

 
el502-mazda-belvu-doc-1-1.png
EL502: Manufacturers data
Patrice Zeissloff


from Just Qvigstad

Usage in Models 7= 1964 ; 5= 1965 ; 4= 1966?? ; 5= 1966? ; 2= 1967?? ; 1= 1967? ; 1= 1967 ; 6= 1968 ; 1= 1970

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):32


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