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2SD198

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ID = 51849
       
Country:
Japan
Brand: Common type Japan tube/semicond.
Tube type:  Transistor   Power/Output 
Identical to 2SD198
Similar Tubes
Normally replaceable-slightly different:
  BU126

Base Wires
Description NPN silicon planar transistor intended as AF power amplifier.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
39 x 10 x 27 mm / 1.54 x 0.39 x 1.06 inch
Weight 15 g / 0.53 oz
Information source - - -   
-- Collector info (Sammler)   TTT Steidle 1981
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to3_529.gif 2SD198
Günther Stabe † 19.8.20

Usage in Models 1= 1977?

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

Collection of

 
2sd198.jpg

 

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