Antique radios, Old Time Radios
AF171
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Country:
Italy
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| Identical to |
AF171
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| Similar
Tubes |
Normally replaceable-slightly different:
AF126
; AF164
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| Base |
Wires
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| Description |
Material/Aufbau/Pol.: Germanium diff.-leg. PNP;
Form/Case: TO-44;
Daten/electr.data: I F: 1 mA; U F: 0.5 V; Isp: __ µA; ß (beta): >100; N: 80 mW; Imax(Ic): 10 mA; Umax(Uce): -(24) V; f g(FT): >30 MHz; tmax j: 90 °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 |
- - -
- - - Towers IVT
- - -
- - -
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AF171: 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):7
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