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2S56

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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
Description

PNP germanium alloy transistor intended as AF low power amplifier.
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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 -- Schematic   
2sxx_umgeb1_2.gif
2S56: RCA VS300
Günther Stabe † 19.8.20
to1_ttt_205.gif 2S56: TTT Steidle 1981
Günther Stabe † 19.8.20
Usage in Models 1= 1958?? ; 6= 1958? ; 4= 1958 ; 15= 1959? ; 15= 1959 ; 4= 1960?? ; 4= 1960? ; 9= 1960 ; 1= 1961?? ; 2= 1961? ; 2= 1961 ; 1= 1962?? ; 1= 1963?? ; 1= 1967?? ; 1= 1971 ; 1= 9999? ; 2= 9999
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):70
 
2s56_aw.jpg

 
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