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2SA71

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ID = 39599
       
Country:
Japan
Brand: Matsushita tubes; Osaka
Tube type:  Transistor   Frequency converter 
Identical to 2SA71
Similar Tubes
Normally replaceable-slightly different:
  3AG28 ; OC171
Base Wires
Description PNP germanium alloy diffused transistor intended as FM mixer / oscillator.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 9 x 10 x mm / 0.35 x 0.39 x inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   Towers IVT
j_matsushita_2sa71_anwdg.png
2SA71: Ausschnitt aus Schltg SG-725FL
Karl-Heinz Entrich † 7.21
to7_tvt_41.gif 2SA71: TVT 73
Günther Stabe † 19.8.20
Usage in Models 3= 1960?? ; 2= 1961 ; 3= 1962? ; 1= 1962 ; 1= 1963?? ; 3= 1963 ; 5= 1964?? ; 2= 1964? ; 1= 1965? ; 3= 1965 ; 1= 1966?? ; 3= 1966? ; 3= 1966 ; 1= 1967? ; 1= 1968?? ; 4= 1968? ; 2= 1968 ; 1= 1969? ; 1= 1969 ; 1= 1970?? ; 1= 1970?
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):43

Collection of

Karl-Heinz Entrich † 7.21 (D)
Michael Niermann (D)
 
j_matsushita_2sa71.jpg

2SA71
 
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