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2SB48

Information - Help 
ID = 38536
       
Country:
Japan
Brand: Sony Corporation; Tokyo
Tube type:  Transistor   Audio Frequency 
Identical to 2SB48
Similar Tubes
Different maximum ratings:
  ACY17

Base Wires
Filament Solid State
Description Material/Aufbau/Pol.: Germanium Flächen PNP;
Form/Case: TO-5;
Daten/electr.data: I F: 20 mA; U F: __ V; Isp: __ µA; ß (beta): 42; N: 140 mW; Imax(Ic): 100 mA; Umax(Uce): -16 V; f g(FT): 1 MHz; tmax j: 65 °C.
Austauschtyp: 2N1176. - 
Dimensions (WHD)
incl. pins / tip
9 x 8 x mm / 0.35 x 0.31 x inch
Weight 1 g / 0.04 oz
Information source
 
to5_ttt_33.gif
2SB48: TTT Steidle 1981
Günther Stabe † 19.8.20

 

Usage in Models 1= 1960? ; 1= 1960 ; 1= 1961? ; 1= 1964?? ; 1= 1964 ; 3= 1965??

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

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