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40990

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ID = 58253
       
Country:
United States of America (USA)
Brand: RCA (RCA Victor Co. Inc.); New York (NY)
Tube type:  Transistor   Audio Frequency 
Identical to 40990

Base Wires
Description NPN silicon diffused alloy transistor intended as AF Input for 120W amplifiers.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
9 x 7 x 9 mm / 0.35 x 0.28 x 0.35 inch
Weight 2 g / 0.07 oz
Information source - - -   
-- Original-techn. papers.   RCA
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to_5_tvt~~18.gif 40990: TVT 73
Günther Stabe † 19.8.20

 

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