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2N1749

Information - Help 
ID = 57401
       
Country:
United States of America (USA)
Brand: Philco, Philadelphia Stg. Batt. Co.; USA
Tube type:  Transistor   Frequency converter 
Identical to 2N1749
Similar Tubes
Other base and data slightly different:
  AF106
Predecessor Tubes T1738  

Base Wires
Filament Solid State
Description PNP germanium alloy transistor intended as mixer / oscillator.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
9 x 7 x mm / 0.35 x 0.28 x inch
Weight 2 g / 0.07 oz
Information source - - -   
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to_9~~2.gif
2N1749: TTT Steidle 1981
Günther Stabe

 

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