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2SD30

Information - Help 
ID = 37673
       
Country:
Japan
Brand: Sanyo Electric Co. Ltd.; Moriguchi (Osaka)
Tube type:  Transistor   Power/Output 
Identical to 2SD30
Similar Tubes
Different maximum ratings:
  AC141 ; AC176

Base Wires
Filament Solid State
Description NPN germanium alloy transistor intended as AF low power amplifier (complem. push-pull).

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
6 x 10 x mm / 0.24 x 0.39 x inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   KTT 1969/70
 
2sd30.jpg
2SD30: G.S.
Günther Stabe

 
to1_ttt_178.gif
2SD30: TTT Steidle 1981
Günther Stabe

 

Usage in Models 1= 1973 ; 1= 1974?? ; 1= 1980??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3


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