E83CC
6 Tubes in archive
BrandSiemens
ClassNF-Doppeltriode
BaseNoval
Filament6.3V @ 300mA
Construction
Primary TypeDouble Triode
EnvelopeGlass
Base MaterialGlass
Sections2
Filament / Heater
Heater NotesIndirect heating, AC or DC, parallel or series supply
Absolute Maximum Ratings
Plate Voltage330 V
Plate Dissipation1.2 W
Grid 1 Voltage-55 V
Cathode Current9 mA
H-C Voltage200 V
Audio Performance
Power Output0.05 W
Key Features
- Low microphony
- Long life
- Shock and vibration resistant
- Interface-free special cathode
- Tight tolerances
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Nominal Operation | 250V | 1600 | 62500 | 100 | 1.25mA |
Application Notes
Particularly suitable for LF voltage amplifiers, phase inverters, and measurement amplifiers. Special version of the ECC 83.
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