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2N4285

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ID = 44902
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Transistor   Audio Frequency 
Identical to 2N4285
Similar Tubes
Different maximum ratings:
  2N4284

Base Wires
Description

PNP silicon transistor intended as AF amplifier.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
5 x 5 x 4 mm / 0.20 x 0.20 x 0.16 inch
Weight 1 g / 0.04 oz
Information source - - Manufacturers Literature   PIHER
-- Collector info (Sammler)   TTT Steidle 1981, TVT 78

to92_1.gif 2N4285: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20

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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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