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ST-302

Information - Help 
ID = 39138
       
Country:
Japan
Brand: NEC Corporation, Nippon Electric Co. Ltd. (Nippon Denki); Tokyo
Tube type:  Transistor   Audio Frequency 
Identical to ST-302 = ST302
Similar Tubes
Normally replaceable-slightly different:
  2SB75

Base Wires
Filament Solid State
Description PNP germanium alloy transistor intended as AF 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 -- Schematic   
 
to22_ktt_65.gif
ST-302: KTT 1969/70
Günther Stabe

 

Usage in Models 2= 1959?

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

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