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2A87

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ID = 64698
       
Country:
Argentina
Brand: Texas Instruments Argentina; Don Torcuato
Tube type:  Transistor   RF/IF-Stage 
Identical to 2A87
Base Wires
Description

NPN silicon epitaxial planar transistor intended as FM IF / TV 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   
to_92_bec~~11.gif 2A87: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20
2a87_1.png
2A87: Texas Instruments RA
Jorge Juan Stark
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)
 
2a87_texas_instruments_ra.jpg

 
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