2EP4
0 Tubes in archive
BrandPhilco
ClassTelevision Picture Tube
BaseB7-208
Filament6V @ 145mA
Construction
Primary TypeCathode Ray Tube
EnvelopeJ16D1
Base MaterialPlastic
SectionsSingle
Filament / Heater
Heater NotesLow heater power for transistorized portable applications
Absolute Maximum Ratings
Plate Voltage11000 V
Grid 2 Voltage550 V
Grid 1 Voltage-155 V
H-C Voltage200 V
Audio Performance
Key Features
- Low drive voltage
- Low heater power
- Controlled aluminum thickness
- Straight gun
- No ion trap magnet required
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Operation | 9000V | - | - | - | - |
Application Notes
Electrostatic focus and magnetic deflection picture tube specifically intended for portable television applications using special optical viewing systems.
Sort by
Showing 1 to 0 of 0 results