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2SA122

Information - Help 
ID = 50841
       
Country:
Japan
Brand: Sony Corporation; Tokyo
Tube type:  Transistor   VHF 
Identical to 2SA122
Similar Tubes
Normally replaceable-slightly different:
  2SA121 ; 2SA123 ; 2T201
Other base and data slightly different:
  AF124
First Source (s)
Apr.1959 : -- Collector info (Sammler)

Base Wires
Filament Solid State
Description


 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 12 x 5 mm / 0.24 x 0.47 x 0.20 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   Towers IVT
  j_sony_2sa122_am-fm-zf.gif
  2SA122
Karl-Heinz Entrich
 
j_sony_2sa122.jpg
2SA122
Karl-Heinz Entrich

 
to1_alt_14.png
2SA122
Günther Stabe † 19.8.20

 

Usage in Models 1= 1959 ; 6= 1960 ; 1= 1961? ; 1= 1961 ; 1= 1962?? ; 5= 1962 ; 3= 1963? ; 2= 1963 ; 1= 1964?? ; 2= 1964? ; 6= 1964 ; 3= 1965?? ; 2= 1965 ; 1= 1966 ; 1= 1967 ; 1= 1968?? ; 2= 1968

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):39


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