Tube-number record
HALF WAVE RECTIFIER
0 archive entries
BrandFerranti
ClassHigh Vacuum Rectifier
Base4-pin
Filament2.5 V @ 1750 mA
Construction
Primary TypeIndirectly heated
Rectifier TypeHalf Wave
EnvelopeGlass
Base MaterialStandard
SectionsSingle
Filament / Heater
Heater NotesIndirectly heated
Absolute Maximum Ratings
Plate Voltage12500 V
Cathode Current7.5 mA
H-C Voltage350 V
Audio Performance
Key Features
- Shock and vibration resistant
- Any mounting position
- Clear bulb
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Capacitor Input Filter | 5500 V | — | — | — | 2 mA |
Application Notes
Designed for use in applications where shock and vibration are encountered. Max hot switching transient current duration 200 milliseconds.
0 results