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2SB21

Information - Help 
ID = 52683
       
Country:
Japan
Brand: TEN (brand), Kobe Kogyo Corporation; Kobe
Tube type:  Transistor   Power/Output 
Identical to 2SB21
Similar Tubes
Normally replaceable-slightly different:
  TF80/60
Other base and data slightly different:
  AD149
Predecessor Tubes 2S124  

Base No base
Description

PNP germanium alloy transistor intended as AF power amplifier.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
16 x 9 x 13 mm / 0.63 x 0.35 x 0.51 inch
Weight 7 g / 0.25 oz
Information source -- Collector info (Sammler)   Towers IVT

r57_5.png 2SB21
Günther Stabe † 19.8.20

 

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