Antique radios, Old Time Radios
2N147
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Country:
United States of America (USA)
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| Identical to |
2N147
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| Similar
Tubes |
Normally replaceable-slightly different:
2T76
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| First Source
(s) |
Mar.1956 : -- Collector info (Sammler)
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| Base |
Wires
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| Description |
Material/Aufbau/Pol.: Germanium Flächen NPN;
Form/Case: TO-22;
Daten/electr.data: I F: 1 mA; U F: _ V; Isp: <3 µA; ß (beta): 70; N: 65 mW; Imax(Ic): 5 mA; Umax(Uce): 20 V; f g(FT): >0.8 MHz; tmax: __ °C.
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Dimensions (WHD)
incl. pins / tip |
11 x 11 x 6 mm / 0.43 x 0.43 x 0.24 inch |
| Weight |
1 g / 0.04 oz |
| Information source |
-- Collector info (Sammler) KTT 1969/70, TTT Steidle 1981
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2N147: 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):20
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