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2N2646

Information - Help 
ID = 34366
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Transistor   Universal 
Identical to 2N2646
Similar Tubes
Normally replaceable-slightly different:
  2N4851 ; 2N4852 ; 2N4853 ; 4JX5E670
Other characteristic (electr. data):
  2N2647
First Source (s)
Mar.1967 : -- Collector info (Sammler)

Base Wires
Was used by Industrial
Filament Solid State
Description

Silicon PN Unijunction transistor intended as oscillator / switch in industrial applications.

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 6 x 6 mm / 0.24 x 0.24 x 0.24 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   KTT 1969/80
  2n2646_umgeb.gif
  2N2646: G.S. / Elektor
Günther Stabe
 
ge_2n2646.jpg
2N2646
Rudolf Osterkamp

 
2n2646_s_2.gif
2N2646: HeathKit
Günther Stabe

 
ujt_n_symbol_1.png
2N2646: (Symbol)
Günther Stabe


Usage in Models 1= 1971? ; 1= 1972? ; 1= 1979 ; 1= 1980??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4


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