Antique radios, Old Time Radios
8251
| Base |
Wires
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| Filament |
Vf 7.5 Volts / If 52 Ampere / Direct |
| Description |
Forced air cooled, external anode VHF transmitting triode. Thoriated tungsten filament. Glass spacers in the early release, superseeded by ceramic spacers since 1979.
JEDEC code for both 3X2500F3 and 3CX2500F3.
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| Weight |
2600 g / 91.71 oz |
| Information source |
Electron Tube Registration List
- - Manufacturers Literature
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8251: Manufacturer's Literature
Emilio Ciardiello
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