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ID = 41078
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Transistor   RF/IF-Stage 
Identical to GT759R
Similar Tubes
Normally replaceable-slightly different:

Base Wires
Filament Solid State
Description Material/Aufbau/Pol.: Germanium Legierung PNP;
Form/Case: TO-30;
Daten/ I F: 1 mA; U F: 4.5 V; Isp: 6 µA; ß (beta): 25; N: 90 mW; Imax(Ic): 100 mA; Umax(Uce): -12 V; f g(FT): 2.5 MHz; tmax: 75 °C.
Manufactured by General Transistor Corp. (USA)
Variante: GT-759 schneller Schalter - 
Dimensions (WHD)
incl. pins / tip
9 x 6 x 9 mm / 0.35 x 0.24 x 0.35 inch
Weight 2 g / 0.07 oz
Information source Photofact Folder, Howard W. SAMS   
GT759R: TTT Steidle 1981
Günther Stabe † 19.8.20


Usage in Models 2= 1959? ; 2= 1959 ; 1= 9999?

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):5

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