Tube-number record
A 55-14 X
0 archive entries
A 55-14 X is a tube type in the TubeDatabase archive (class: Color CRT Picture Tube). Recorded specifications: brand MAZDA BELVU, construction Shadow-Mask (masque perforé), socket CRT base (B12 family), and maximum plate voltage 27500 V. The archive does not yet hold a photographed example of this type.
BrandMAZDA BELVU
ClassColor CRT Picture Tube
BaseCRT base (B12 family)
Filament6.3 V @ 900 mA
Construction
Primary TypeShadow-Mask (masque perforé)
EnvelopeGlass (Verre filtrant)
Sections3 (Red, Green, Blue)
Filament / Heater
Heater NotesFilaments connected in series
Absolute Maximum Ratings
Plate Voltage27500 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Color Operation | 25000 V | — | — | — | — |
Application Notes
Recommended mounting position: horizontal axis with anode contact at the top. To maximize cathode life, the filament voltage should be regulated to 6.3V.
Datasheets
Datasheet: A55-14X.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
0 results