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2SC639

Information - Help 
ID = 36649
       
Country:
Japan
Brand: NEC Corporation, Nippon Electric Co. Ltd. (Nippon Denki); Tokyo
Tube type:  Transistor   Universal 
Identical to 2SC639
Similar Tubes
Normally replaceable-slightly different:
  BSX20

Base Wires
Description

NPN silicon planar transistor intended as fast switch

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

to18_13.gif 2SC639: TVT 73
Günther Stabe † 19.8.20

Collection of

 
2sc639~~2.jpg

 

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