Antique radios, Old Time Radios
2N170
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Country:
United States of America (USA)
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| Identical to |
2N170
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| Similar
Tubes |
Normally replaceable-slightly different:
2N139
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| Base |
Wires
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| Description |
Material/Aufbau/Pol.: Germanium (rate-grown) Flächen NPN;
Form/Case/Outline: ~ TO-22 / O-17 / R-163;
Daten/electr.data: I F: 1 mA; U F: _ V; Isp: 5 µA; ß (beta): 32; N: 30 mW; Imax(Ic): 20 mA; Umax(Uce): 6 V; f g(FT): 5 MHz; tmax j: 85 °C.
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Dimensions (WHD)
incl. pins / tip |
13 x 9 x 6 mm / 0.51 x 0.35 x 0.24 inch |
| Weight |
2 g / 0.07 oz |
| Information source |
-- Collector info (Sammler) KTT 1969/70, Towers IVT
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2N170: Literatur
Egon Strampe
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2N170: TTT Steidle 1981
Günther Stabe † 19.8.20
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
Collection of
Collection of a member from D |
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