Tube-number record
XQ1272
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ClassCamera Tube
BaseMiniature 7-pin (B7G)
Filament6.3 V @ 95 mA
Construction
Primary TypeDisplay / CRT
EnvelopeGlass
SectionsSingle
Filament / Heater
Heater NotesIndirect by a.c. or d.c.; parallel or series supply
Absolute Maximum Ratings
Plate Voltage600 V
Grid 2 Voltage350 V
Grid 1 Voltage-125 V
H-C Voltage125 V
Audio Performance
Key Features
- Separate mesh construction
- Electrostatic focusing
- Magnetic deflection
- Small size
- Low heater consumption
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Operation | 500 V | — | — | — | 0.00015 mA |
Application Notes
Intended for use in ultra compact TV cameras for industrial and consumer applications.
Datasheets
Datasheet: XQ1272.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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