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AF101

Information - Help 
ID = 33793
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Transistor   RF/IF-Stage 
Identical to AF101
Similar Tubes
Other shape (e.g. bulb type):
  AF116 ; AF126 ; GFT44 ; GFT45 ; OC410 ; TF44 ; TF45
Normally replaceable-slightly different:
  AF190 ; GF100 ; GF105 ; GF120 ; OC44 ; OC872
Different maximum ratings:
  AF105 ; MC101 ; OC613
First Source (s)
Mar.1958 : Telefunken-Zeitung
Predecessor Tubes OC613  
Successor Tubes AF137   AFY15  

Base Wires
Filament Solid State
Description PNP germanium junction transistor for FM IF 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
  af101_umgeb.gif
  AF101: Telefunken Partner III
Günther Stabe
 
d_tfk_af101.jpg
AF101: aus eigener Sammlung
Karl-Heinz Entrich

 
allglas_trans_13.gif
AF101: TVT 73
Günther Stabe

 
d_telefunken_af101_1.png
AF101: Telefunken Transistoren 1961
Thomas Günzel


Usage in Models 1= 1958? ; 2= 1959 ; 2= 1960? ; 18= 1960 ; 1= 1961?? ; 7= 1961 ; 1= 1962? ; 3= 1962 ; 2= 1963 ; 1= 1964 ; 2= 1965 ; 2= 1966 ; 1= 1967 ; 1= 9999?? ; 1= 9999

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):45


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