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2SD2491

Information - Help 
ID = 59772
       
Country:
Japan
Brand: Hitachi Ltd.; Tokyo
Tube type:  Transistor   Power/Output 
Identical to 2SD2491
Similar Tubes
Different maximum ratings:
  2SD2492

Base Wires
Filament Solid State
Description

NPN silicon epitaxial planar low frequency high voltage transistor intended as amplifier.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
8 x 11 x 3 mm / 0.31 x 0.43 x 0.12 inch
Weight 1 g / 0.04 oz
Information source - - Manufacturers Literature   
 
2sd_2491.jpg
2SD2491: Eigene Sammlung
Egon Strampe

 
to_126fm_hit.png
2SD2491: Hitachi
Günther Stabe

 


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