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2SA684

Information - Help 
ID = 55290
       
Country:
Japan
Brand: Common type Japan tube/semicond.
Tube type:  Transistor   Power/Output 
Identical to 2SA684
Similar Tubes
Normally replaceable-slightly different:
  BC327

Base Wires
Filament Solid State
Description PNP silicon planar transistor intended as AF low power amplifier.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
5 x 9 x 4 mm / 0.20 x 0.35 x 0.16 inch
Weight 1 g / 0.04 oz
Information source - - -   
-- Collector info (Sammler)   TTT Steidle 1981
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2sa684.jpg
2SA684
Egon Strampe

 
r-182_1.gif
2SA684
Günther Stabe † 19.8.20

 

Usage in Models 1= 1981? ; 1= 1984

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2


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