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AD164

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ID = 34018
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Transistor   Power/Output 
Identical to AD164
Similar Tubes
Normally replaceable-slightly different:
  AD162
First Source (s)
Mar.1963 : Telefunken-Zeitung
Base SPECIAL TUBEBASE in general
Description PNP germanium junction transistor for AF power amplifier applications.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 19 x 31 x 10 mm / 0.75 x 1.22 x 0.39 inch
Weight 6 g / 0.21 oz
Information source -- Collector info (Sammler)   KTT 1969/70 TVT 1979/80 ECA
sot9_m_2.gif AD164: KTT 1969/70
Günther Stabe † 19.8.20
d_telefunken_ad164_1.png
AD164: Telefunken_Halbleiter_1967
Thomas Günzel † 1.8.22
More ...
Usage in Models 4= 1968 ; 6= 1969 ; 1= 1970?? ; 1= 1970? ; 1= 1970 ; 3= 1971 ; 2= 1972
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):18

Collection of

Wolfgang Bauer (A)
 
ad164.jpg

 
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