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ID = 33994
Brand: Valvo GmbH, Radioröhrenfabrik; Hamburg
Tube type:  Transistor   Universal 
Identical to OC36
Similar Tubes
Normally replaceable-slightly different:
  CV7086 ; DS-503
Different maximum ratings:
  2N554 ; ASZ18 ; OC35
First Source (s)
Mar.1960 : Valvo-Berichte
Successor Tubes ASZ18  

Base SPECIAL TUBEBASE in general
Filament Solid State
Description PNP germanium alloy transistor for power switch applications.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
26 x 40 x 8 mm / 1.02 x 1.57 x 0.31 inch
Weight 12 g / 0.42 oz
Information source
  OC36: Valvo-Info 1963
Egon Strampe
OC36: aus eigener Sammlung
Karl-Heinz Entrich

OC36: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20

OC36: Valvo Taschenbuch 1963
Günther Stabe † 19.8.20

Usage in Models 1= 1959 ; 1= 1962?? ; 2= 1962 ; 1= 1963?

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):5

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