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OC603

Information - Help 
ID = 33769
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Transistor   Audio Frequency 
Identical to OC603
Similar Tubes
Other shape (e.g. bulb type):
  OC812 ; OC827
Normally replaceable-slightly different:
  3AX42 ; AC122 ; AC151 ; OC602 ; OC603blau ; OC604 ; OC70 ; OC71 ; OC75 ; OX7004
First Source (s)
Mar.1957 : Telefunken-Zeitung
Predecessor Tubes OC602  
Successor Tubes AC150   OC604  

Base Wires
Filament Solid State /
Description PNP germanium junction transistor for AF pre-amplifier applications. Allglass, red dot indicates collector.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
5 x 15 x mm / 0.20 x 0.59 x inch
Weight 2 g / 0.07 oz
Literature -- Collector info (Sammler)   KTT 1969/70

  oc603.gif
  OC603: Funktechnik 10/68
Egon Strampe
 
oc603_1.jpg
OC603: D.C.
Daniel Consales

 
allglas_trans_4.gif
OC603: TVT 73
Günther Stabe

 
d_telefunken_oc603_1.png
OC603: Telefunken Transistoren 1961
Thomas Günzel


Usage in Models 1= 1956 ; 1= 1957?? ; 1= 1957? ; 1= 1957 ; 2= 1958? ; 6= 1958 ; 9= 1959 ; 2= 1960?? ; 1= 1960? ; 5= 1960 ; 5= 1961 ; 1= 1962?? ; 1= 1962? ; 9= 1962 ; 6= 1963 ; 1= 1964 ; 2= 1966 ; 1= 1968??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):55



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