Tube-number record
MF53-10
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BrandPhilips
ClassRadar Cathode-Ray Tube
BaseDuodecal
Filament6.3 V @ 300 mA
Construction
Primary TypeDisplay / CRT
EnvelopeRound metal-backed
Sections1
Filament / Heater
Heater Notesindirect by A.C. or D.C. parallel supply
Absolute Maximum Ratings
Plate Voltage27000 V
Grid 2 Voltage200 V
H-C Voltage200 V
Audio Performance
Key Features
- Metal-backed screen
- Magnetic deflection
- Magnetic focusing
- Aluminized
- Orange phosphor
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Standard | 25000 V | — | — | — | — |
Application Notes
The socket for the base should not be rigidly mounted; it should have flexible leads and be allowed to move freely. External conductive coating should be earthed.
Datasheets
Datasheet: MF53-10.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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