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2SB81

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ID = 65831
       
Country:
Japan
Brand: Hitachi Ltd.; Tokyo
Tube type:  Transistor   Power/Output 
Identical to 2SB81
Similar Tubes
Normally replaceable-slightly different:
  2SB82

Base Wires
Description

PNP germanium alloy transistor intended as AF power amplifier / switch.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
31 x 7 x 18 mm / 1.22 x 0.28 x 0.71 inch
Weight 6 g / 0.21 oz
Information source -- Collector info (Sammler)   Towers IVT

sot_9~~3.png 2SB81: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20

 

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