Tube-number record
XENON THYRATRON
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BrandRadio Corporation of America
ClassNegative-Control Triode
Base4-pin
Construction
Primary TypeOther / special
Rectifier TypeGrid-Controlled Rectifier
EnvelopeT12
Base MaterialMetal-Shell
Sections1
Filament / Heater
MaterialCoated
Warm-up Time30s
Absolute Maximum Ratings
Plate Voltage1000 V
Grid 1 Voltage-100 V
Cathode Current2500 mA
Audio Performance
Key Features
- Xenon Gas Filled
- Negative Control
- Mid-tapped Filament
- Bayonet Base
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Anode Voltage Drop (Avg) | 10 V | — | — | — | — |
| Anode Voltage Drop (Max) | 14 V | — | — | — | — |
Application Notes
Circuit returns should be connected to filament mid-tap (pin 2). Sufficient anode-circuit resistance must be used to prevent exceeding current ratings.
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