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2SB111

Information - Help 
ID = 37984
       
Country:
Japan
Brand: NEC Corporation, Nippon Electric Co. Ltd. (Nippon Denki); Tokyo
Tube type:  Transistor   Power/Output 
Identical to 2SB111
Similar Tubes
Normally replaceable-slightly different:
  AC122 ; AC125 ; AC151
Predecessor Tubes ST331  

Base Wires
Filament Solid State
Description PNP germanium alloy transistor intended as low power amplifier.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
5 x 9 x mm / 0.20 x 0.35 x inch
Weight 1 g / 0.04 oz
Literature -- Collector info (Sammler)   TVT 1978 ECA
 
to1_tvt_9.gif
2SB111: TVT 73
Günther Stabe

 

Usage in Models 2= 1961? ; 1= 1961 ; 1= 1962?? ; 1= 1962? ; 1= 1964?? ; 1= 1965? ; 1= 1965 ; 1= 1966?? ; 1= 1966? ; 1= 1967? ; 1= 1969?? ; 1= 1971?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):13

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