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AF105

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ID = 33778
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Transistor   RF/IF-Stage 
Identical to AF105
Similar Tubes
Other shape (e.g. bulb type):
  AF116 ; AF126 ; AF136 ; GFT44 ; GFT45 ; OC410 ; TF44 ; TF45
Normally replaceable-slightly different:
  255T1 ; AF105a ; AF190 ; MC102 ; OC44 ; OC613 ; OC614 ; OC882
Different maximum ratings:
  AF101 ; OC45
First Source (s)
Mar.1958 : Telefunken-Zeitung
Predecessor Tubes OC613  
Successor Tubes AF138  
Base Wires
Description PNP germanium junction transistor for FM IF amplifier applications. Allglass, red dot indicates collector.
Selected type AF105a < 20MHz. 
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
af105_appl.png
AF105: Telefunken
Thomas Günzel † 1.8.22     More ...
allglas_trans_14.gif AF105: TVT 73
Günther Stabe † 19.8.20
d_telefunken_af105_1.png
AF105: Telefunken Transistoren 1961
Thomas Günzel † 1.8.22
More ...
Usage in Models 5= 1959 ; 1= 1960?? ; 2= 1960? ; 25= 1960 ; 1= 1961?? ; 4= 1961? ; 36= 1961 ; 3= 1962?? ; 16= 1962? ; 55= 1962 ; 4= 1963?? ; 8= 1963? ; 28= 1963 ; 1= 1964?? ; 5= 1964? ; 16= 1964 ; 5= 1965? ; 7= 1965 ; 2= 1966 ; 1= 1967? ; 1= 9999
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):226

Collection of

Museum Roggenhofer (A)
Wilfried Hofmüller (A)
Glenn Moeller-Holst (DK)
Collection of a member from FIN
Siegfried Neumann (D)
Günter Kudicke (D)
Karlheinz Fischer (D)
Karl-Heinz Entrich † 7.21 (D)
Documents about this component
  AF105 - Ein AM-Empfänger mit ZF-Verstärker in Basisschaltung 1550 KB
 
af105_tfk.jpg

AF105
 
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