FZ 21V
0 Tubes in archive
BrandAEG
ClassVacuum Phototube
BaseEuropa-Stiftsockel
Construction
Primary TypeVacuum Phototube
EnvelopeGlass
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Plate Voltage250 V
Cathode Current0.01 mA
Audio Performance
Key Features
- Blue sensitive
- Vacuum photo-valve
- Cesium-Antimony cathode
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Normal Operating Values | 100V | - | 1000000 | - | 0.004mA |
Application Notes
Continuous operation at maximum values results in a drop in sensitivity and shorter life. Limit values apply to intermittent operation with short 'On' times.
Datasheet Viewer
Loading datasheet...
Sort by
Showing 1 to 0 of 0 results