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2SD666

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ID = 62822
       
Country:
Japan
Brand: Hitachi Ltd.; Tokyo
Tube type:  Transistor   Power/Output 
Identical to 2SD666

Base Wires
Description

NPN silicon epitaxial planar transistor intended as AF medium power amplifier.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
5 x 8 x 4 mm / 0.20 x 0.31 x 0.16 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   TTT 1981

r_245.gif 2SD666: TTT Steidle 1981
Günther Stabe † 19.8.20

Usage in Models 1= 1986??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
 
2sd666_mw.jpg

 

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