Tube-number record
16BFP4
0 archive entries
16BFP4 is a tube type in the TubeDatabase archive (class: Picture Tube). Recorded specifications: brand Toshiba, construction Display / CRT, base Plastic, socket CRT base (B7 family), and maximum plate voltage 15400 V. The archive does not yet hold a photographed example of this type.
BrandToshiba
ClassPicture Tube
BaseCRT base (B7 family)
Filament6.3 V @ 450 mA
Construction
Primary TypeDisplay / CRT
EnvelopeGlass
Base MaterialPlastic
SectionsSingle
Filament / Heater
Warm-up Time11s
Heater NotesControlled warm up time for series heater-string arrangement.
Absolute Maximum Ratings
Plate Voltage15400 V
Grid 2 Voltage550 V
Grid 1 Voltage-154 V
H-C Voltage200 V
Audio Performance
Key Features
- 16 inch rectangular glass picture tube
- Low-voltage electrostatic focus
- 114° magnetic deflection
- Short neck
- No ion trap gun
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Grid-Drive Service | 12000 V | — | — | — | 0.1 mA |
Application Notes
Recommended to use a shatter-proof glass cover over the tube face for safety and X-ray protection. The external conductive coating must be grounded.
Datasheets
Datasheet: 16BFP4.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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