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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.

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 ; 6= 1964 ; 8= 1965 ; 7= 1966 ; 4= 1967 ; 3= 1968 ; 1= 1969 ; 1= 1973 ; 2= 9999

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):33

Collection of

 
ad131.jpg

AD131
 

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