Antique radios, Old Time Radios
3CX2500H3
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Country:
United States of America (USA)
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| Identical to |
3CX2500H3
= FU-613F
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| Similar
Tubes |
Different connections:
3CX2500F3
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| Predecessor Tubes |
3CX2500F3
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| Base |
Wires
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| Was used by |
Industrial |
| Filament |
Vf 7.5 Volts / If 51.5 Ampere / Direct |
| Description |
Ceramic-metal triode.
Typical power output: 10 kW
Amp. factor µ: 20
Plate dissipation: 4 kW
Plate max 6 kV; max 2.5 A
Same as 3CX2500F3, with flying leads for filament, but with grid contact flange and glazed ceramic spacers for ease of cleaning.
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| Information source |
-- Original prospect or advert Richardson, 1994
- - Manufacturers Literature
Electron Tube Registration List
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3CX2500H3: Manufacturer's Literature
Emilio Ciardiello
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