Antique radios, Old Time Radios
3AD30C
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Country:
People's Republic of China
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| Identical to |
3AD30C
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| Similar
Tubes |
Normally replaceable-slightly different:
3AD30
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| Base |
SPECIAL TUBEBASE in general
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| Description |
Material/Aufbau/Pol.: Germanium Legierung PNP;
Form/Case: TO-3;
Daten/electr.data: I F: __ A; U F: 1.5 V; Isp: <0.5 mA; ß (beta): 12-100; N: 20 W (with heatsink min.200x200x4 mm); Imax(Ic): 4 A; Vmax(Ucb): -70 V; Vmax(Uce): -24 V; f g(FT): >2 kHz; tmax j: 85 °C.
Varianten: 3AD30A = Ucb: -50V*, Uce: -12 V**; 2AD30B = Ucb: -60 V*, Uce: -18 V**;
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Dimensions (WHD)
incl. pins / tip |
39 x 10 x 28 mm / 1.54 x 0.39 x 1.10 inch |
| Weight |
15 g / 0.53 oz |
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3AD30C: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2
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