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OC19

Information - Help 
ID = 34346
       
Country:
Great Britain (UK)
Brand: Mullard Radio Valve Co. Ltd.;
Tube type:  Transistor   Power/Output 
Identical to OC19
Similar Tubes
Normally replaceable-slightly different:
  2N554
First Source (s)
Mar.1958 : Valvo-Berichte

Base SPECIAL TUBEBASE in general
Filament Solid State
Description Material/Aufbau/Pol.: Germanium Fläche PNP;
Form/Case: TO-3;
Daten/electr.data: I F: 300 mA; U F: 7 V; Isp: __ µA; ß (beta): >44; N: 24 W; Imax(Ic): 3 A; Umax(Uce): -32 V; f g(FT): 0.2 MHz; tmax: 90 °C.
Dimensions (WHD)
incl. pins / tip
26 x 39 x 10 mm / 1.02 x 1.54 x 0.39 inch
Weight 15 g / 0.53 oz
Information source -- Collector info (Sammler)   KTT 1969/70
 
oc19.jpg
OC19: Andrew Wylie
Günther Stabe † 19.8.20

 
to3_m.gif
OC19: KTT 1969/70
Günther Stabe † 19.8.20

 
oc19_dat.png
OC19: KTT 4.Aufl. Franzis-Verlag
Heinz Höger


Usage in Models 1= 1957 ; 2= 1959 ; 1= 1960? ; 3= 1961?

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

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