Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.
Photo 1 of 2
Tube-number record
5751WA
2 archive entries
BrandTung-Sol
ClassTwin Triode
BaseNoval (B9A)
Filament6.3 V @ 350 mA
Construction
Primary TypeDual triode
EnvelopeGlass
Base MaterialButton 9-Pin
Sections2
Filament / Heater
Heater NotesAC OR DC, Center-tap heater permits operation from either 6.3 or 12.6 volt supply.
Absolute Maximum Ratings
Plate Voltage330 V
Plate Dissipation0.8 W
Cathode Current22 mA
H-C Voltage100 V
Audio Performance
Key Features
- Ruggedized
- High Mu
- Premium Tube
- Vibration Resistant
- Shock Resistant
- Low Level Input Adaptable
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A1 Amplifier | 100 V | 1200 | 58000 | 70 | 0.8 mA |
| Class A1 Amplifier | 250 V | 1200 | 58000 | 70 | 1 mA |
Application Notes
The 5751WA is a ruggedized high mu twin triode. Especially suited for use in military or industrial airborne equipment subjected to severe shock and vibration. Heater center-tap allows versatile supply options.
Datasheets
Datasheet: 5751WA.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
