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AF101

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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
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
Information source -- Collector info (Sammler)   KTT 1969/70
af101_umgeb.gif
AF101: Telefunken Partner III
Günther Stabe † 19.8.20
allglas_trans_13.gif AF101: TVT 73
Günther Stabe † 19.8.20
d_telefunken_af101_1.png
AF101: Telefunken Transistoren 1961
Thomas Günzel † 1.8.22
More ...
Usage in Models 1= 1958? ; 3= 1959 ; 1= 1960?? ; 3= 1960? ; 18= 1960 ; 1= 1961?? ; 7= 1961 ; 3= 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):50

Collection of

Karl-Heinz Entrich † 7.21 (D)
Jan Peter Brömme (D)
Nikolaus Löwe (D)
 
d_tfk_af101.jpg

AF101
 
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