Antique radios, Old Time Radios
2N2428
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Country:
United States of America (USA)
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| Identical to |
2N2428
= 2N2429
|
| Similar
Tubes |
Normally replaceable-slightly different:
AC122
; AC125
; AC126
; AC151
|
| Base |
Wires
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| Description |
Material/Aufbau/Pol.: Germanium/Diffusion PNP;
Form/Case/Outline: TO-1;
Daten/electr.data: I F: __ mA; U F: _ V; Isp: __ µA; ß (beta): 50-150; N: __ mW; Imax(Ic): 100 mA; Umax(Uce): -32 V; f g(FT): __ MHz; tmax j: __ °C.
Vergleichstyp: 2N1191...94.
-
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Dimensions (WHD)
incl. pins / tip |
6 x 10 x mm / 0.24 x 0.39 x inch |
| Weight |
2 g / 0.07 oz |
| Information source |
-- Schematic TVT 1978 ECA
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2N2428: Sams Photofact Folders Date 5-65, Set 754, Folder 9
Egon Penker
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2N2428: TVT 73
Günther Stabe † 19.8.20
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):9
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