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AF202

Information - Help 
ID = 34047
       
Country:
Germany
Brand: Siemens; D (S.& Halske / S. Electrogeräte)
Tube type:  Transistor   RF/IF-Stage 
Identical to AF202
Similar Tubes
Normally replaceable-slightly different:
  2SA401 ; AF121
Other class quality (otherwise equal):
  ASZ20
First Source (s)
Mar.1966 : -- Collector info (Sammler)

Base Wires
Filament Solid State
Description PNP germanium mesa high-frequency transistor for TV IF amplifiers.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 9 x 6 mm / 0.24 x 0.35 x 0.24 inch
Weight 1 g / 0.04 oz
Literature -- Collector info (Sammler)   
  af201af202_1.gif
  AF202: Funktechnik 11/65
Egon Strampe
 
af202_1.jpg
AF202: G.S.
Günther Stabe

 
to72_becs_7.gif
AF202: TTT Steidle 1981
Günther Stabe

 
d_siemens_af202_1.png
AF202: Siemens Halbleiter Datenbuch 1965/66
Thomas Günzel


Usage in Models 1= 1964? ; 13= 1965 ; 1= 1966? ; 12= 1966 ; 8= 1967 ; 1= 1968? ; 3= 1968 ; 2= 1970 ; 2= 1971 ; 1= 1973

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):44


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