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2SB647

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ID = 51797
       
Country:
Japan
Brand: Hitachi Ltd.; Tokyo
Tube type:  Transistor   Power/Output 
Identical to 2SB647
Base Wires
Description PNP silicon planar transistor intended as AF medium power amplifier.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 7 x 4 x 3 mm / 0.28 x 0.16 x 0.12 inch
Weight 1 g / 0.04 oz
Information source
r245_10.gif 2SB647
Günther Stabe † 19.8.20
Usage in Models 1= 1980 ; 1= 1982?? ; 3= 1983?? ; 1= 1983 ; 2= 1986?? ; 1= 1990?? ; 1= 1991?
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):10

Collection of

Karlheinz Fischer (D)
Jacky Parmentier (F)
 
2sb647_redimensionner.jpg

2SB647
 
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