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AC129

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ID = 35152
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Transistor   Audio Frequency 
Identical to AC129
Similar Tubes
Normally replaceable-slightly different:
  2SB158 ; OC350 ; OC57 ; OC58 ; OC59 ; OC60
First Source (s)
Mar.1962 : Telefunken-Zeitung
Predecessor Tubes OC622  
Base Wires
Description PNP germanium junction transistor intended as hearing-aid amplifier.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 3 x 3 x mm / 0.12 x 0.12 x inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   KTT 1969/70, TVT 1979 ECA
ac129.png
AC129: Funkschau
Egon Strampe
ac129_s.gif AC129: TVT 1979/80 ECA
Günther Stabe † 19.8.20
d_telefunken_ac129_1.png
AC129: Telefunken_Halbleiter_1967
Thomas Günzel † 1.8.22
More ...
Usage in Models 1= 1966 ; 1= 1968? ; 1= 1969? ; 1= 1969
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4

Collection of

Siegfried Neumann (D)
 
d_telefunken_ac129.jpg

 
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