18004
0 Tubes in archive
BrandPhilips
ClassTriode
Construction
Primary TypeTriode
EnvelopeGlass
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Plate Voltage150 V
Plate Dissipation3.5 W
Grid 1 Voltage-1.3 V
Cathode Current35 mA
Audio Performance
Typical THD5%
Power Output0.2 W
Key Features
- Telephone equipment usage
- Directly heated filament
- D.C. heating
- Parallel supply
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Output Valve | 130V | 1000 | 2300 | 2.3 | 22mA |
Application Notes
Specifically designed for use in telephone equipment.
Datasheet Viewer
Loading datasheet...
Sort by
Showing 1 to 0 of 0 results