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3AX51

Information - Help 
ID = 48144
       
Country:
People's Republic of China
Brand: Common type China (PRC) tube/semicond.
Tube type:  Transistor   Audio Frequency 
Identical to 3AX51
Similar Tubes
Normally replaceable-slightly different:
  3AX31

Base Wires
Filament Solid State
Description Material/Aufbau/Pol.: Germanium Legierung PNP;
Form/Case: TO-1;
Daten/electr.data: I F: __ mA; U F: __ V; Isp: <12 µA; ß (beta): 40-150; N: 100 mW; Imax(Ic): 100 mA; Umax(Uce): -12 V; f g(FT): >0.5 MHz; tmax j: __ °C.
Varianten: 3AX51A (Daten s.o.), 3AX51B, 3AX51C, 3AX51D - 
Dimensions (WHD)
incl. pins / tip
6 x 10 x mm / 0.24 x 0.39 x inch
Weight 1 g / 0.04 oz
 
to1_tvt_236.gif
3AX51: TVT 73
Günther Stabe † 19.8.20

 

Usage in Models 1= 1975??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

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