Tube-number record
5AJ
0 archive entries
5AJ is a tube type in the TubeDatabase archive (class: Cathode Ray Tube). Recorded specifications: brand Vacuum Tube Products, year 1953, construction Display / CRT, base Plastic/Shell, socket Duodecal, and maximum plate voltage 2500 V. The archive does not yet hold a photographed example of this type.
BrandVacuum Tube Products
ClassCathode Ray Tube
BaseDuodecal
Filament6.3 V @ 600 mA
Construction
Primary TypeDisplay / CRT
EnvelopeGlass
Base MaterialPlastic/Shell
Sections1
Filament / Heater
Heater NotesIndirectly heated cathode
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Oscillographic | 750 V | — | — | — | — |
Application Notes
Designed for general oscillographic applications requiring relatively large screen size with minimum overall length. Operates from high voltage power supplies.
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