radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

ST12_NEC

Information - Help 
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
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

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
 
st12_nec.jpg

 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  

Data Compliance More Information