Tube-number record
8LP4
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BrandSylvania
ClassTelevision Picture Tube
BaseCRT base (B12 family)
Filament6.3 V @ 300 mA
Construction
Primary TypeDisplay / CRT
EnvelopeAll Glass
Sections1
Filament / Heater
Warm-up Time11s
Heater NotesHeater current 0.30A at 6.3V
Absolute Maximum Ratings
Plate Voltage20000 V
Grid 2 Voltage550 V
Grid 1 Voltage-155 V
H-C Voltage200 V
Audio Performance
Key Features
- Electrostatic Focus
- No Ion Trap
- Magnetic Deflection
- Aluminized Screen
- Gray Filter Glass
- External Conductive Coating
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Operation | 16000 V | — | — | — | — |
Application Notes
8 inch rectangular all-glass television picture tube featuring electrostatic focus and 110-degree magnetic deflection.
Datasheets
Datasheet: 8LP4.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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