Tube-number record
23FDP4
0 archive entries
23FDP4 is a tube type in the TubeDatabase archive (class: Black-and-white Pan-O-Ply picture tube). Recorded specifications: brand RCA, construction Display / CRT, base Plastic, socket CRT base (B7 family), and maximum plate voltage 23000 V. The archive does not yet hold a photographed example of this type.
BrandRCA
ClassBlack-and-white Pan-O-Ply picture tube
BaseCRT base (B7 family)
Filament6.3 V @ 450 mA
Construction
Primary TypeDisplay / CRT
EnvelopeRectangular Glass
Base MaterialPlastic
Sections1
Filament / Heater
Heater NotesHeater warm-up time 11 seconds
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Cathode-Drive Service | 18000 V | — | — | — | — |
Application Notes
The RCA-23FDP4 is a black-and-white Pan-O-Ply picture tube which eliminates the need for either an integral protective window or a separate safety-glass window. Integral implosion protection is provided by a formed rim band and a welded tension band around the periphery of the tube panel.
Datasheets
Datasheet: 23FDP4.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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