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2SA643

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ID = 51767
       
Country:
Japan
Brand: NEC Corporation, Nippon Electric Co. Ltd. (Nippon Denki); Tokyo
Tube type:  Transistor   Power/Output 
Identical to 2SA643
Similar Tubes
Normally replaceable-slightly different:
  BC327
Base Wires
Description

PNP silicon transistor intended as AF medium power amplifier / driver.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 5 x 5 x 4 mm / 0.20 x 0.20 x 0.16 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   TTT Steidle 1981
to92_bce_56.gif 2SA643
Günther Stabe † 19.8.20
Usage in Models 1= 1972 ; 1= 1973 ; 1= 2000??
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3

Collection of

Jacky Parmentier (F)
Museum Roggenhofer (A)
Stuart Irwin (AUS)
Peter Pfeiffer (D)
 
2sa643_redimensionner.jpg

2SA643
 
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