Tube-number record
17DAP4/SF17
0 archive entries
17DAP4/SF17 is a tube type in the TubeDatabase archive (class: Television Picture Tube). Recorded specifications: brand PHILCO, construction Display / CRT, base Glass-button, socket CRT base (B7 family), and maximum plate voltage 17600 V. The archive does not yet hold a photographed example of this type.
BrandPHILCO
ClassTelevision Picture Tube
BaseCRT base (B7 family)
Filament2.68 V @ 450 mA
Construction
Primary TypeDisplay / CRT
EnvelopeGlass
Base MaterialGlass-button
Sections1
Filament / Heater
Heater NotesControlled warm-up time for series string application
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Grid Drive Service | 14000 V | — | — | — | — |
| Cathode Drive Service | 14000 V | — | — | — | — |
Application Notes
X-ray radiation shielding may be necessary if operated at anode voltages higher than 16,000 volts.
0 results