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2SB228

Information - Help 
ID = 42194
       
Country:
Japan
Brand: Hitachi Ltd.; Tokyo
Tube type:  Transistor   Power/Output 
Identical to 2SB228
Similar Tubes
Normally replaceable-slightly different:
  ASZ15 ; AU107

Base SPECIAL TUBEBASE in general
Filament Solid State
Description

PNP germanium alloy power transistor intended as AF amplifier / switch.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
39 x 9 x 28 mm / 1.54 x 0.35 x 1.10 inch
Weight 14 g / 0.49 oz
Information source -- Collector info (Sammler)   Towers IVT
 
hitachi_2sb228.jpg
2SB228: W.E.
Wolfgang Eckardt

More ...
 
to3_224.gif
2SB228: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20

 


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