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AC179

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ID = 33959
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Transistor   Power/Output 
Identical to AC179
Similar Tubes
Normally replaceable-slightly different:
  2SD33 ; AC187
Different maximum ratings:
  AC127 ; AC176 ; AC194
First Source (s)
Mar.1964 : Telefunken-Zeitung
Base Wires
Description NPN germanium alloy transistor for AF amplifier applications.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 6 x 17 x mm / 0.24 x 0.67 x inch
Weight 3 g / 0.11 oz
Information source -- Collector info (Sammler)   KTT 1969/70, TVT 1979 ECA
ac179.gif
AC179: Funktechnik 11/68
Egon Strampe
to1_k_tvt73_6.gif AC179: TVT 73
Günther Stabe † 19.8.20
d_telefunken_ac179_dat1.png
AC179: Telefunken_Halbleiter_1967
Thomas Günzel † 1.8.22
More ...
Usage in Models 1= 1964 ; 1= 1965?? ; 1= 1966? ; 5= 1966 ; 2= 1967?? ; 7= 1967 ; 2= 1968?? ; 26= 1968 ; 19= 1969 ; 21= 1970 ; 1= 1971?? ; 11= 1971 ; 1= 1972? ; 2= 1972 ; 1= 1973?? ; 1= 1977?? ; 1= 9999? ; 3= 9999
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):106

Collection of

Museum Roggenhofer (A)
Marcello Astolfi (I)
Günther Stabe † 19.8.20 (D)
Karlheinz Fischer (D)
 
ac179.jpg

AC179
 
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