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2SB57

Information - Help 
ID = 38891
       
Country:
Japan
Brand: TEN (brand), Kobe Kogyo Corporation; Kobe
Tube type:  Transistor   Audio Frequency 
Identical to 2SB57
Similar Tubes
Normally replaceable-slightly different:
  AC122
Predecessor Tubes 2S57  

Base Wires
Filament Solid State
Description PNP germanium alloy transistor intended as AF amplifier.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
9 x 8 x mm / 0.35 x 0.31 x inch
Weight 1 g / 0.04 oz
Literature - - -   
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to5_ttt_60.gif
2SB57: TTT Steidle 1981
Günther Stabe

 

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