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ST303

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ID = 61084
       
Country:
Japan
Brand: NEC Corporation, Nippon Electric Co. Ltd. (Nippon Denki); Tokyo
Tube type:  Transistor   Power/Output 
Identical to ST303
Successor Tubes ST333  

Base Wires
Was used by Radio/TV-reception etc.
Filament Solid State
Description

PNP germanium junction transistor intended as AF driver / low power amplifier.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
8 x 7 x 4 mm / 0.31 x 0.28 x 0.16 inch
Weight 1 g / 0.04 oz
Information source -- Original-techn. papers.   NTE

to22_ktt~~35.gif ST303: KTT 1969/70
Günther Stabe † 19.8.20

Usage in Models 2= 1960?? ; 1= 1962?? ; 1= 9999?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4
 

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