Tube-number record
D14-250TH
0 archive entries
D14-250TH is a tube type in the TubeDatabase archive (class: Instrument Cathode-Ray Tube). Recorded specifications: brand Philips, construction Display / CRT, base Glass, socket 14-pin all-glass, maximum plate voltage 2200 V, and maximum plate dissipation 0.003 W. The archive does not yet hold a photographed example of this type.
BrandPhilips
ClassInstrument Cathode-Ray Tube
Base14-pin all-glass
Filament6.3 V @ 300 mA
Construction
Primary TypeDisplay / CRT
Envelope14 cm diagonal rectangular flat-faced
Base MaterialGlass
Sections1
Filament / Heater
Heater NotesIndirect heating; parallel supply
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Monoaccelerator | 2000 V | — | — | — | — |
0 results