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OC22

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ID = 34894
       
Country:
Germany
Brand: Valvo GmbH, Radioröhrenfabrik; Hamburg
Tube type:  Transistor   Power/Output 
Identical to OC22
Similar Tubes
Normally replaceable-slightly different:
  AL103
First Source (s)
Mar.1958 : Valvo-Berichte
Successor Tubes OC23  

Base SPECIAL TUBEBASE in general
Filament Solid State
Description PNP germanium alloy transistor intended as power amplifier in AF or high-frequency applications.
Also made by Philips related manufacturing plants. 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
27 x 39 x 11 mm / 1.06 x 1.54 x 0.43 inch
Weight 10 g / 0.35 oz
Literature -- Collector info (Sammler)   KTT 1969/70, Towers ITVL
  oc22.png
  OC22: H. Schreiber Radio-TV Transitors
Hugo Sneyers
 
d_valvo_oc22.jpg
OC22
Siegfried Neumann

 
to3_20.gif
OC22: TVT 1969 Verlag Nolde Dachau
Günther Stabe

 
oc22_daten1.png
OC22: Miniwatt Halbleiterdaten 1960, Wiveg
Markus Müllner


Usage in Models 1= 1963? ; 1= 1963

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2


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