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2SA673

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ID = 36635
       
Country:
Japan
Brand: Hitachi Ltd.; Tokyo
Tube type:  Transistor   Audio Frequency 
Identical to 2SA673
Similar Tubes
Normally replaceable-slightly different:
  BC327

Base Wires
Description PNP silicon planar transistor intended as AF amplifier.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 5 x 3 mm / 0.24 x 0.20 x 0.12 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   TTT Steidle 1981, Hitachi

x172.gif 2SA673: TTT Steidle 1981
Günther Stabe † 19.8.20

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Usage in Models 1= 1970?? ; 2= 1972? ; 2= 1975?? ; 1= 1977 ; 1= 1980 ; 1= 1983 ; 1= 2009??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):9

Collection of

 
2sa673.jpg

2SA673
 

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