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2N4288

Information - Help 
ID = 46094
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Transistor   Universal 
Identical to 2N4288
Similar Tubes
Normally replaceable-slightly different:
  BC179 ; BC214 ; BC309 ; BC559
Different maximum ratings:
  2N4289

Base Wires
Filament Solid State
Description

NPN silicon planar low noise transistor for universal purpose.
-

 
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   PIHER
-- Collector info (Sammler)   KTT 1969/70, TTT 1981 Steidle
 
4288.jpg
2N4288
Karlheinz Fischer

 
to92_50.gif
2N4288: TVT 1969 Verlag Nolde Dachau
Günther Stabe

 

Usage in Models 1= 1966? ; 1= 1967?? ; 2= 1967 ; 1= 1968 ; 2= 1969? ; 1= 1969 ; 2= 1970? ; 3= 1970 ; 1= 1971?? ; 1= 1971 ; 3= 1972 ; 1= 1973 ; 1= 1975?? ; 3= 1977??

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


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