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OC604spez

Information - Help 
ID = 33772
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Transistor   Power/Output 
Identical to OC604spez
Similar Tubes
Normally replaceable-slightly different:
  2N281 ; AC105 ; AC106 ; OC602spez ; OC72 ; OC74 ; OC76
Other class quality (otherwise equal):
  AC152
Different maximum ratings:
  AC124 ; AC131
Other base and data slightly different:
  OX7021
First Source (s)
Mar.1957 : Telefunken-Zeitung
Predecessor Tubes OC602spez   OC6006  
Successor Tubes AC124   AC106  

Base Wires
Filament Solid State
Description PNP germanium junction transistor for AF amplifier applications. Allglass, red dot indicates collector. 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 20 x mm / 0.24 x 0.79 x inch
Weight 3 g / 0.11 oz
Literature -- Collector info (Sammler)   KTT 1969/70
  oc604spez_umgeb.gif
  OC604spez: Telefunken Partner III
Günther Stabe
 
d_telefunken_oc604spez.jpg
OC604spez
Siegfried Neumann

 
allglas_trans_51.gif
OC604spez: TVT 73
Günther Stabe

 
d_telefunken_oc604spez_1.png
OC604spez: Telefunken Transistoren 1961
Thomas Günzel


Usage in Models 1= 1956? ; 1= 1957? ; 4= 1957 ; 8= 1958 ; 20= 1959 ; 3= 1960?? ; 1= 1960? ; 16= 1960 ; 4= 1961 ; 5= 1962 ; 1= 1963 ; 1= 1964?? ; 1= 1970?? ; 1= 9999?? ; 1= 9999

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):68



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