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AC121

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ID = 34133
       
Country:
Germany
Brand: Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München
Tube type:  Transistor   Power/Output 
Identical to AC121
Similar Tubes
Normally replaceable-slightly different:
  AC153 ; OC825
Different maximum ratings:
  AC128 ; AC193
First Source (s)
Mar.1960 : -- Collector info (Sammler)
Predecessor Tubes TF66  
Successor Tubes AC153  
Base Wires
Description PNP germanium alloy transistor for AF amplifier applications.
 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 6 x 10 x mm / 0.24 x 0.39 x inch
Weight 2 g / 0.07 oz
Information source -- Collector info (Sammler)   KTT 1969/70, TVT 1979 ECA
ac121.png
AC121: H. Schreiber Radio-TV Transitors
Hugo Sneyers
to1_ebc_9.gif AC121: Siemens
Günther Stabe † 19.8.20
d_siemens_ac121_1.png
AC121: Siemens Halbleiter Datenbuch 1965/66
Thomas Günzel † 1.8.22
More ...
Usage in Models 1= 1960?? ; 8= 1962 ; 2= 1963? ; 14= 1963 ; 1= 1964?? ; 2= 1964? ; 9= 1964 ; 1= 1965?? ; 6= 1965 ; 1= 1966?? ; 4= 1966 ; 2= 1967? ; 3= 1967 ; 2= 1968?? ; 1= 1968 ; 2= 1969?? ; 3= 1969 ; 1= 1970? ; 3= 1971 ; 1= 1972?? ; 4= 1972 ; 1= 1973? ; 5= 1973 ; 6= 1974 ; 2= 1976 ; 1= 9999
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):86

Collection of

Jürgen Küting (D)
Karl-Heinz Entrich † 7.21 (D)
Marcello Astolfi (I)
Museum Roggenhofer (A)
Günter Kudicke (D)
Oskar Elm (D)
 
transistor_ac121.jpg

AC121
 
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