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2SA642

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ID = 41477
       
Country:
Japan
Brand: NEC Corporation, Nippon Electric Co. Ltd. (Nippon Denki); Tokyo
Tube type:  Transistor   Power/Output 
Identical to 2SA642
Similar Tubes
Normally replaceable-slightly different:
  BC213 ; BC308 ; KSA642

Base Wires
Description PNP silicon transistor intended as AF low power amplifier / for universal purpose.

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

2sd2272sa642.png
2SA642
Egon Strampe

to92_bc_21.gif 2SA642: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20

Usage in Models 1= 1971 ; 1= 1972 ; 1= 1977

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3

Collection of

 
2sa642_redimensionner.jpg

 

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