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ST12_NEC

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ID = 37895
       
Country:
Japan
Brand: NEC Corporation, Nippon Electric Co. Ltd. (Nippon Denki); Tokyo
Tube type:  Transistor   Power/Output 
Identical to ST12_NEC
First Source (s)
Mar.1956 : -- Collector info (Sammler)
Successor Tubes ST122  

Base Wires
Filament Solid State
Description PNP germanium junction transistor intended as AF low power amplifier 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
9 x 8 x 4 mm / 0.35 x 0.31 x 0.16 inch
Weight 1 g / 0.04 oz
  st3c_st12_umgeb1_1.png
  ST12_NEC: (schematic)
Günther Stabe † 19.8.20
 
st12_nec.jpg
ST12_NEC: NEC NT-6A/NT-7H
Günther Stabe † 19.8.20

 
to_22_72.gif
ST12_NEC: TTT Steidle 1981
Günther Stabe † 19.8.20

 

Usage in Models 2= 1957

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

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