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2N2953

Information - Help 
ID = 49307
       
Country:
United States of America (USA)
Brand: RCA (RCA Victor Co. Inc.); New York (NY)
Tube type:  Transistor   Power/Output 
Identical to 2N2953
Similar Tubes
Normally replaceable-slightly different:
  DS-26 ; GE-2

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

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 10 x mm / 0.24 x 0.39 x inch
Weight 1 g / 0.04 oz
Literature
  2n2953_applic.png
  2N2953: Personal file
Antonio Rabitti
 
to1_tvt_277.gif
2N2953: TVT 73
Günther Stabe

 
2n2953_dat_a.png
2N2953: RCA Manual SC-12
Heinz Höger


Usage in Models 1= 1957?? ; 1= 1966? ; 18= 1967?? ; 3= 1967?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):23

Forum contributions about this tube
2N2953
Threads: 1 | Posts: 2
Hits: 635     Replies: 1
2N2953 equivalent to GT402i?
Omer Suleimanagich
12.Nov.17
  1 Can a 2N2953 be replaced with a Russian GT402i, as a driver in an amplifier circuit?
Larry Bjerke
15.Nov.17
  2

A 2N2953 is a lighter duty transistor,  VCBO is only 24 volt where its 40 on the GT402i, also the VEBO is 500 ma on the 2N transistor and 150 ma on the GT...I would say not to use it as a replacement.

 
2N2953
End of forum contributions about this tube

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