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AD131

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ID = 34139
       
Country:
Germany
Brand: Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München
Tube type:  Transistor   Power/Output 
Identical to AD131
Similar Tubes
Other shape (e.g. bulb type):
  OD603 ; OD603/50
Normally replaceable-slightly different:
  AD166 ; AD167 ; SFT214
Different maximum ratings:
  AD149 ; GFT4012 ; GFT4308 ; GFT4412 ; GFT4608 ; GFT4712
First Source (s)
Mar.1961 : -- Collector info (Sammler)
Successor Tubes AD166  
Base SPECIAL TUBEBASE in general
Description PNP germanium alloy transistor for AF power amplifier applications.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 26 x 39 x 10 mm / 1.02 x 1.54 x 0.39 inch
Weight 12 g / 0.42 oz
Information source -- Collector info (Sammler)   KTT 1969/70, TVT 1979 ECA
ad131_typ._sch..png
AD131: Siemens Halbleiter Schaltbeispiele April 1962
Günter Kudicke
to3_5.gif AD131: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20
d_siemens_ad131_1.png
AD131: Siemens Halbleiter Datenbuch 1965/66
Thomas Günzel † 1.8.22
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Usage in Models 1= 1963 ; 7= 1964 ; 9= 1965 ; 7= 1966 ; 4= 1967 ; 4= 1968 ; 1= 1969 ; 1= 1973 ; 2= 9999
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):36

Collection of

Hans-Werner Ellerbrock (D)
Daniel Consales (D)
Karlheinz Fischer (D)
Museum Roggenhofer (A)
 
ad131.jpg

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