DISPLAY-STORAGE TUBE
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BrandRCA
ClassStorage Tube
BaseJEDEC No. B25-216
Filament6.3V @ 600mA
Construction
Primary TypeDual Writing Gun Storage Tube
EnvelopeGlass with integral magnetic shield
Base MaterialPlastic
Sections2 Writing Guns, 1 Viewing Gun
Filament / Heater
Heater NotesUnipotential cathode used in all guns; current value at 6.3V
Absolute Maximum Ratings
Plate Voltage11000 V
Grid 2 Voltage300 V
Grid 1 Voltage200 V
H-C Voltage125 V
Audio Performance
Key Features
- Ruggedized
- Factory-Collimated
- Integral Magnetic Shield
- Two Writing Guns
- High Resolution
- Military Grade
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Operation | 10000V | - | - | - | - |
Application Notes
For use in military and commercial information handling displays where rough tube usage may be encountered. Unilaterally interchangeable with types 7268 and 7268A.
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