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2A85

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ID = 64699
       
Country:
Argentina
Brand: Texas Instruments Argentina; Don Torcuato
Tube type:  Transistor   RF/IF-Stage 
Identical to 2A85
Similar Tubes
Normally replaceable-slightly different:
  2A84
Base Wires
Description

NPN silicon planar transistor intended as IF amplifier

 
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   
2a85_umgeb1.png
2A85: Texas Instruments RA
Günther Stabe † 19.8.20
to_92_bec~~9.gif 2A85: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20
2a85_data1.png
2A85: Texas Instruments RA
Günther Stabe † 19.8.20
More ...
Usage in Models 2= 1971 ; 1= 1975? ; 2= 1976?? ; 1= 1976?
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):6

Collection of

Jorge Juan Stark (RA)
 
2a85_texas_instruments_ra.jpg

 
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