Tube-number record
ML-8094/199
0 archive entries
ML-8094/199 is a tube type in the TubeDatabase archive (class: High-Voltage Rectifier). Recorded specifications: brand Machlett, year 1968, construction High vacuum, base Metal/Glass, socket 4-pin, maximum plate voltage 110000 V, and maximum plate dissipation 1500 W. The archive does not yet hold a photographed example of this type.
BrandMachlett
ClassHigh-Voltage Rectifier
Base4-pin
Construction
Primary TypeHigh vacuum
Rectifier TypeHigh-voltage rectifier
EnvelopeGlass
Base MaterialMetal/Glass
SectionsSingle
Filament / Heater
MaterialThoriated-tungsten
Warm-up Time30s
Absolute Maximum Ratings
Plate Voltage110000 V
Plate Dissipation1500 W
Cathode Current10000 mA
Audio Performance
Key Features
- Catenary type filament
- Low internal voltage drop
- Tantalum plate
- Rugged construction
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Rectifier | 2500 V | — | — | — | 10000 mA |
Application Notes
Especially adaptable to pulsing circuits as a hold-off diode and to power supplies in high-power radar units.
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