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2SB472

Information - Help 
ID = 71009
       
Country:
Japan
Brand: Hitachi Ltd.; Tokyo
Tube type:  Transistor   Power/Output 
Identical to 2SB472
Similar Tubes
Normally replaceable-slightly different:
  ASZ15

Base SPECIAL TUBEBASE in general
Filament Solid State
Description

PNP germanium alloy transistor intended as AF power amplifier.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
39 x 11 x 27 mm / 1.54 x 0.43 x 1.06 inch
Weight 14 g / 0.49 oz
Information source -- Collector info (Sammler)   TTT 1981 Steidle, Towers ITVL
 
2sb472.jpg
2SB472: Sammlung PR
Peter Roggenhofer † 25.4.18

 
to_3~~383.gif
2SB472: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20

 

Usage in Models 2= 1969 ; 1= 1978??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3


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