Tube-number record
23EZP4
0 archive entries
23EZP4 is a tube type in the TubeDatabase archive (class: Picture Tube). Recorded specifications: brand RCA, year 1966, construction Display / CRT, base Plastic, socket CRT base (B7 family), and maximum plate voltage 23500 V. The archive does not yet hold a photographed example of this type.
BrandRCA
ClassPicture Tube
BaseCRT base (B7 family)
Filament6.3 V @ 450 mA
Construction
Primary TypeDisplay / CRT
EnvelopeGlass
Base MaterialPlastic
Sections1
Filament / Heater
Heater NotesHeater warm-up time approximately 11 seconds
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Cathode-Drive Service | 18000 V | — | — | — | 0.2 mA |
Application Notes
The grid-No.4 voltage required for optimum focus of any individual tube will have a value anywhere between 0 and +400 volts.
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