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2N2148

Information - Help 
ID = 40995
       
Country:
United States of America (USA)
Brand: RCA (RCA Victor Co. Inc.); New York (NY)
Tube type:  Transistor   Power/Output 
Identical to 2N2148
Similar Tubes
Normally replaceable-slightly different:
  AD166

Base SPECIAL TUBEBASE in general
Filament Solid State
Description

PNP germanium diffused transistor intended as AF power amplifier.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
39 x 10 x 30 mm / 1.54 x 0.39 x 1.18 inch
Weight 15 g / 0.53 oz
Information source -- Collector info (Sammler)   KTT 1969/70
  2n2148_sch.png
  2N2148: RCA Transistor Manual
Heinz Höger
 
2n2148.jpg
2N2148: Sammlung
Karlheinz Fischer

 
to3_215.gif
2N2148: TVT 1969 Verlag Nolde Dachau
Günther Stabe

 
2n2148_dat1.png
2N2148: RCA Transistor Manual
Heinz Höger


Usage in Models 3= 1965 ; 1= 1966 ; 2= 1967 ; 1= 1988?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):7


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