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2S56

Information - Help 
ID = 37797
       
Country:
Japan
Brand: Toshiba Corporation; Tokyo
Tube type:  Transistor   Power/Output 
Identical to 2S56
Similar Tubes
Normally replaceable-slightly different:
  2N407 ; 2N408 ; 2SB56 ; AC125 ; AC152
Predecessor Tubes 2S22  
Successor Tubes 2SB56   2SB55  

Base Wires
Filament Solid State
Description

PNP germanium alloy transistor intended as AF low power amplifier.
-

 
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
Literature -- Schematic   
  2sxx_umgeb1_2.gif
  2S56: RCA VS300
Günther Stabe
 
2s56_aw.jpg
2S56: Andrew Wylie
Günther Stabe

 
to1_ttt_205.gif
2S56: TTT Steidle 1981
Günther Stabe

 

Usage in Models 1= 1958?? ; 2= 1958? ; 3= 1958 ; 13= 1959? ; 16= 1959 ; 2= 1960?? ; 3= 1960? ; 4= 1960 ; 1= 1961?? ; 2= 1961? ; 1= 1961 ; 1= 1962?? ; 1= 1967?? ; 1= 1968?? ; 1= 1971 ; 1= 9999? ; 1= 9999

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):54

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