Antique radios, Old Time Radios
NKT74
Country:
Great Britain (UK)
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Identical to |
NKT74
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Similar
Tubes |
Normally replaceable-slightly different:
AF127
; NKT164
; OC45
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Base |
Wires
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Description |
Material/Aufbau/Pol.: Germanium Legierung PNP;
Form/Case/Outline: TO-1;
Daten/electr.data: I F: 1 mA; U F: __ V; Isp: __ µA; ß (beta): 30; N: 75 mW; Imax(Ic): 10 mA; Umax(Uce): -10 V; f g(FT): 2 MHz; tmax j: 75 °C. -
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Dimensions (WHD) incl. pins / tip |
6 x 10 x mm / 0.24 x 0.39 x inch |
Weight |
1 g / 0.04 oz |
Information source |
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NKT74: TTT Steidle 1981
Günther Stabe † 19.8.20
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3
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Data Compliance |
More Information |
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