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2SA74

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ID = 38711
       
Country:
Japan
Brand: Toshiba Corporation; Tokyo
Tube type:  Transistor   RF/IF-Stage 
Identical to 2SA74
Similar Tubes
Normally replaceable-slightly different:
  AF121

Base Wires
Description PNP germanium diffused high-frequency transistor.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
8 x 10 x mm / 0.31 x 0.39 x inch
Weight 1 g / 0.04 oz
Information source - - -   
-- Schematic   Towers IVT
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to45_2.gif 2SA74: Schema
Günther Stabe † 19.8.20

Usage in Models 1= 1962?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

Collection of

 
j_toshiba_2sa74.jpg

 

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