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3AX71E

Information - Help 
ID = 46521
       
Country:
People's Republic of China
Brand: Common type China (PRC) tube/semicond.
Tube type:  Transistor   Audio Frequency 
Identical to 3AX71E
Similar Tubes
Normally replaceable-slightly different:
  3AX71D ; 3AX71F
Different maximum ratings:
  3AX71H

Base Wires
Filament Solid State
Description Material/Aufbau/Pol.: Germanium Legierung PNP;
Form/Case: ~ R-43;
Daten/electr.data: I F: <0.5 mA; U F: __ V; Isp: <12 µA; ß (beta): 20-85; N: 100 mW; Imax(Ic): 30 mA; Umax(Uce): -12 V; f g(FT): <1 MHz; tmax j: __ °C.
Varianten: 3AX71A = Uce: -12 V, Imax: 125 mA, N: 125 mW; 3AX71B = Uce: -18 V, Imax: 125 mA, N: 125 mW; 3AX71C = Uce: -25 V, Imax: 125 mA, N: 125 mW; 3AX71D = Uce: -12 V, Imax: 30 mA, N: 100 mW; 3AX71F = Uce: -9 V, Imax: 30 mA; N: 100 mW; 3AX71H = Uce: -6 V, Imax: 30 mA, N: 100 mW.
Dimensions (WHD)
incl. pins / tip
5 x 15 x mm / 0.20 x 0.59 x inch
Weight 1 g / 0.04 oz
Information source - - -   
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r43_8.gif
3AX71E: TTT Steidle 1981
Günther Stabe † 19.8.20

 

Usage in Models 1= 1966??

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

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