Tube-number record
101F
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BrandWestern Electric
ClassLow-power filamentary triode
Base4-pin
Construction
Primary TypeTriode
Envelopeglass
Sectionssingle
Filament / Heater
Absolute Maximum Ratings
Plate Voltage190 V
Plate Dissipation1.9 W
Grid 1 Voltage-18 V
Audio Performance
Power Output0.275 W
Key Features
- Voice-frequency amplifier
- Carrier-frequency amplifier
- Modulator
- Demodulator
- Special contact metal pins
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Recommended Operating Conditions | 100 V | 1120 | 5800 | 6.5 | 5.5 mA |
| Recommended Operating Conditions | 130 V | 927 | 6900 | 6.4 | 4 mA |
| Recommended Operating Conditions | 130 V | 1120 | 5800 | 6.5 |
Application Notes
The filament is designed to operate on a current basis and should be operated at 0.50 ampere. If mounted horizontally, the plane of the filament should be vertical.
Datasheets
Datasheet: 101F.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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