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2N4287

Information - Help 
ID = 60291
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Transistor   Audio Frequency 
Identical to 2N4287
Similar Tubes
Normally replaceable-slightly different:
  BC547

Base Wires
Filament Solid State
Description

NPN silicon transistor intended as AF amplifier.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 6 x 5 mm / 0.24 x 0.24 x 0.20 inch
Weight 1 g / 0.04 oz
Literature - - Manufacturers Literature   PIHER
-- Collector info (Sammler)   TTT 1981 Steidle
 
to_92~~22.gif
2N4287: TVT 1969 Verlag Nolde Dachau
Günther Stabe

 

Usage in Models 1= 1968

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

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