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2SA473

Information - Help 
ID = 40049
       
Country:
Japan
Brand: Toshiba Corporation; Tokyo
Tube type:  Transistor   Power/Output 
Identical to 2SA473
Similar Tubes
Normally replaceable-slightly different:
  BD242 ; TIP32
Other base and data slightly different:
  KSA634

Base Wires
Filament Solid State
Description

PNP silicon planar transistor intended as AF power amplifier.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
10 x 15 x 4 mm / 0.39 x 0.59 x 0.16 inch
Weight 3 g / 0.11 oz
Information source

to220_t_28.gif 2SA473: TTT Steidle 1981
Günther Stabe † 19.8.20

Usage in Models 2= 1972 ; 1= 1974 ; 1= 1980?? ; 1= 1995??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):5

Collection of

 
2sa473.jpg

2SA473
 

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