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2N1958

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ID = 66962
       
Country:
United States of America (USA)
Brand: Sylvania (Hygrade, GTE, Nilco); Emporium (PA)
Tube type:  Transistor   Universal 
Identical to 2N1958
Similar Tubes
Normally replaceable-slightly different:
  BFY50

Base Wires
Description

NPN silicon epitaxial transistor intended as fast switch / for universal purpose.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
9 x 7 x 8 mm / 0.35 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   KTT 1969/70

to_5_tvt~~136.png 2N1958: TVT 73
Günther Stabe † 19.8.20

 

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