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Pen383

Information - Help 
ID = 12867
       
Country:
Great Britain (UK)
Brand: Mazda = Valve (Tube) brand GB (see also France)
Tube type:  Beam Power Tube   Power/Output 
Identical to Pen383 = CV1456

Base Octal-8 GB, (Mazda), K8B, MO (Codex=Vd)
Was used by Radio/TV-reception etc.
Filament Vf 38 Volts / If 0.2 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
Dimensions (WHD)
incl. pins / tip
x 113 x 55 mm / x 4.45 x 2.17 inch
Weight 54 g / 1.90 oz
Information source Taschenbuch zum Röhren-Codex 1948/49   
 
pen383.jpg
Pen383: G.Fausto Balestra
Gian-Fausto Balestra

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619_2.png
Pen383: Telefunken Werkstattbuch
Wolfgang Bauer

 
pen383_mazda_data_01.png
Pen383: Original data sheet
Michael Schlör

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from Just Qvigstad

Usage in Models 1= 1936?? ; 5= 1939 ; 3= 1940 ; 2= 1945 ; 3= 1946 ; 5= 1947 ; 1= 1948 ; 1= 1950

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):21


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