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2SA722

Information - Help 
ID = 56728
       
Country:
Japan
Brand: Common type Japan tube/semicond.
Tube type:  Transistor   Universal 
Identical to 2SA722
Similar Tubes
Normally replaceable-slightly different:
  BC307

Base Wires
Filament Solid State
Description PNP silicon planar 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 - - -   
-- Collector info (Sammler)   TTT Steidle 1981
- - -
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2sa_722.jpg
2SA722: Eigene Sammlung
Egon Strampe

 
to_92_bce~~24.gif
2SA722: TVT 1969 Verlag Nolde Dachau
Günther Stabe

 

Usage in Models 1= 1982??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1


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