Antique radios, Old Time Radios
2SA455
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Country:
Japan
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| Identical to |
2SA455
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| Similar
Tubes |
Normally replaceable-slightly different:
2SA453
; AF239
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| Base |
Wires
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| Description |
Material/Aufbau/Pol.: Germanium Mesa PNP;
Form/Case: ~ TO-72 Anschlussfolge EBCs;
Daten/electr.data: I F: 1 mA; U S: 0.5 V; Isp: 30 µA; ß (beta): 24; N: 60 mW; Imax(Ic): 10 mA; Umax(Uce): -(22) V; f g(FT): 300 MHz; tmax j: 85 °C; 0.6 pF.
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Dimensions (WHD)
incl. pins / tip |
6 x 6 x 6 mm / 0.24 x 0.24 x 0.24 inch |
| Weight |
1 g / 0.04 oz |
| Information source |
- - -
- - - Towers IVT
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- - -
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2SA455: 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):11
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