1BQ2
0 Tubes in archive
BrandAmperex
ClassHigh-vacuum single-anode rectifier
BaseE9-1 Noval
Filament1.4V @ 600mA
Construction
Primary TypeHigh-vacuum
Rectifier TypeSingle-anode
EnvelopeT 6-1/2, glass
Base MaterialGlass
Sections1
Filament / Heater
Heater NotesParallel supply; tolerance ±10%
Absolute Maximum Ratings
Plate Voltage20000 V
Cathode Current0.5 mA
Audio Performance
Key Features
- Chemically treated envelope to avoid flash-over
- Anti-corona ring compatible
- Top cap plate connection
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| EHT supply from line time base | 20000V | - | - | - | 0.2mA |
Application Notes
For use as EHT rectifier in television receivers. Heater voltage should be adjusted to nominal value at 200 uA DC output. Metal cap should have an insulating cover under high inverse voltage or high humidity conditions.
Sort by
Showing 1 to 0 of 0 results