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C12

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ID = 19191
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Developer: Philips; Eindhoven (tubes international!); Miniwatt 
Tube type:  Current Regulator, Iron in Hydrogen   Power-supply 
Identical to C12
First year 1936 Tube leaflet collection E.Erb *Analysis by original leaflets = August

Base Europe side contact base P (P8A)
Was used by Radio/TV-reception etc.
Filament If 0.2 Ampere / Series, AC/DC
Description

Für zwei Spannungen geeignet:
a) 80...200V; 0,2A; Umax: 250V
b) 35...100V; 0,2A; Umax: 160V

 
Dimensions (WHD)
incl. pins / tip
41 x 152 x mm / 1.61 x 5.98 x inch
Literature Taschenbuch zum Röhren-Codex 1948/49   
Röhren-Taschenbuch (frühe Ausgaben, spätere siehe andere Einträge)   
 
c12_1.jpg
C12: eigene Sammlung
David Pfister

 
195.png
C12: Telefunken Werkstattbuch
Wolfgang Bauer

 
c12data.png
C12: own collection
Peter den Boer


Usage in Models 10= 1936 ; 14= 1937 ; 7= 1938 ; 1= 1939?? ; 2= 1939? ; 2= 1939 ; 2= 1940 ; 1= 1943 ; 1= 1945? ; 1= 1946 ; 1= 1948 ; 2= 9999

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):44


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