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2SB473

Information - Help 
ID = 48886
       
Country:
Japan
Brand: Common type Japan tube/semicond.
Tube type:  Transistor   Power/Output 
Identical to 2SB473
Similar Tubes
Normally replaceable-slightly different:
  AD162 ; AD262

Base Wires
Filament Solid State
Description PNP germanium alloy transistor intended as AF power amplifier.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
32 x 8 x 19 mm / 1.26 x 0.31 x 0.75 inch
Weight 7 g / 0.25 oz
Literature
 
2sb473_mw.jpg
2SB473: Ebay:michaelwalther1946
Günther Stabe

 
f4.gif
2SB473: TTT Steidle 1981
Günther Stabe

 

Usage in Models 2= 1968?? ; 1= 1968? ; 1= 1968 ; 1= 1969? ; 2= 1970?? ; 1= 1975??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):8

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