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2SA93

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ID = 35674
       
Country:
Japan
Brand: Toshiba Corporation; Tokyo
Tube type:  Transistor   Frequency converter 
Identical to 2SA93
Similar Tubes
Normally replaceable-slightly different:
  AF137 ; OC170
Predecessor Tubes 2S93A  
Base Wires
Description Material/Aufbau/Pol.: Germanium diffundiert PNP;
Form/Case: TO-44;
Daten/electr.data: I F: 1 mA; U F: 4.5 V; Isp: 10 µA; ß (beta): 49; N: 55 mW; Imax(Ic): 5 mA; Umax(Uce): -18 V; f g(FT): 45 MHz; tmax: 75 °C.
Vorgänger: 2S93A. - 
Dimensions (WHD)
incl. pins / tip		 7 x 10 x mm / 0.28 x 0.39 x inch
Weight 2 g / 0.07 oz
Information source
to44_4k.gif 2SA93: TVT 73
Günther Stabe † 19.8.20
Usage in Models 1= 1959 ; 3= 1960?? ; 2= 1960? ; 1= 1960 ; 1= 1961?? ; 2= 1961 ; 3= 1962?? ; 1= 1962? ; 2= 1962 ; 2= 1963?? ; 2= 1963? ; 3= 1963 ; 3= 1964?? ; 4= 1964? ; 3= 1964 ; 3= 1965?? ; 4= 1965? ; 1= 1966? ; 1= 1967?? ; 2= 1968??
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):44

Collection of

Hermann Fleischanderl (A)
 
2sa93.jpg

 
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