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ID = 40760
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  SEMICONDUCTOR, general   Universal 
Identical to 2N2647
Similar Tubes
Other characteristic (electr. data):

Base Wires
Filament Solid State
Description Silicon unijunction transistor. Standoff ratio 0.60 to 0.82 at Vbb 10 V; Rbb 4.7 to 9.1Kohms; TO-18 case. Intended for long time delay and SCR trigger circuits. 
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
  2N2647: Personal file
Antonio Rabitti
2N2647: Sammlung
Karlheinz Fischer

2N2647: Heathkit
Günther Stabe † 19.8.20

2N2647: (Symbol)
Günther Stabe † 19.8.20

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