Tube-number record
10FP4-A
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BrandGeneral Electric
ClassCathode-Ray Tube
BaseDuodecal
Filament6.3 V @ 0.6 mA
Construction
Primary TypeDisplay / CRT
EnvelopeJ84C
Base MaterialSmall-shell Duodecal
Sections1
Filament / Heater
Heater NotesHeater current listed as 0.6A in standard GE datasheets for this type; OCR 0.46 is a character error.
Absolute Maximum Ratings
Plate Voltage12000 V
Grid 2 Voltage410 V
Grid 1 Voltage-125 V
H-C Voltage140 V
Audio Performance
Key Features
- Aluminized Screen
- Gray Faceplate
- External Conductive Coating
- No Ion Trap Magnet Required
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Television Receiver | 11000 V | — | — | — | — |
Application Notes
The 10FP4-A is a direct-view glass picture tube. Anode and grid-No. 3 are connected internally. Minimum anode voltage should generally not be less than 8,000 volts.
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