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2N647

Information - Help 
ID = 39396
       
Country:
United States of America (USA)
Brand: RCA (RCA Victor Co. Inc.); New York (NY)
Tube type:  Transistor   Power/Output 
Identical to 2N647
Similar Tubes
Normally replaceable-slightly different:
  AC176
Different maximum ratings:
  AC127

Base Wires
Filament Solid State
Description NPN germanium alloy transistor intended as AF low power amplifier / driver.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 12 x mm / 0.24 x 0.47 x inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   KTT 1969/80, TVT 1979/80, TTT Steidle 1981
  2n647_sch.png
  2N647: RCA Transistor Manual SC-12
Heinz Höger
 
to1_tvt_170.gif
2N647: TVT 73
Günther Stabe † 19.8.20

 
2n647_data.png
2N647: RCA Transistor Manual
Heinz Höger


Usage in Models 1= 1959 ; 1= 1962?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2

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