radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

2SA74

Information - Help 
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
Filament Solid State
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
- - -
- - -
 
j_toshiba_2sa74.jpg
2SA74: aus eigener Sammlung
Karl-Heinz Entrich

 
to45_2.gif
2SA74: Schema
Günther Stabe

 

Usage in Models 1= 1962?

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


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]
  
rmXorg