6193
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BrandNational Union
ClassSubminiature Twin-Triode
BaseFlexible Leads
Filament6.3V @ 300mA
Construction
Primary TypeTwin-Triode
EnvelopeT-3
Base MaterialKEL
Sections2
Filament / Heater
Heater NotesAC or DC
Absolute Maximum Ratings
Plate Voltage250 V
Plate Dissipation2 W
Cathode Current15 mA
H-C Voltage100 V
Audio Performance
Key Features
- Ruggedized
- Subminiature
- Flexible Leads
- Military Grade
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Single Section | 180V | 6500 | 8500 | 55 | 11.5mA |
| Single Section | 120V | 6000 | 8300 | 50 | 6mA |
| Single Section | 90V | 5800 | 8000 | 50 | 4.5mA |
Application Notes
Designed for reliable as well as rugged applications as encountered in the military service. Primarily intended for use as a mixer, amplifier, or multivibrator.
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