Antique radios, Old Time Radios
NF9
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| Tube type: |
Transistor Power-supply |
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| Identical to |
NF9
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| Base |
Wires
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| Description |
Material/Aufbau/Pol.: Germanium Legierung PNP;
Form/Case/Outline: TO-18-L;
Daten/electr.data: I F: __ mA; U F: __ V; Isp: __ µA; ß (beta): __; N: __ mW; Imax(Ic): __ mA; Umax(Uce): -__ V; f g(FT): __ kHz; tmax j: 90 °C.
(Vermutlich) selektierte Typen AC17x/AC18X/OC30x (geringer hfe-Wert) für den Einsatz in Ruhestromeinstellungs-Anordnungen für AC187/188 o.ä. -
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Dimensions (WHD)
incl. pins / tip |
6 x 10 x 6 mm / 0.24 x 0.39 x 0.24 inch |
| Weight |
1 g / 0.04 oz |
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NF9: TVT 73
Günther Stabe † 19.8.20
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Collection of
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