Tube-number record
6H2П
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ClassDouble triode
BaseNoval (B9A)
Filament6.3 V @ 340 mA
Construction
Primary TypeTriode
Envelopeglass
Base Materialglass
Sectionsdouble
Filament / Heater
Heater NotesIndirectly heated
Absolute Maximum Ratings
Plate Voltage300 V
Plate Dissipation1 W
Cathode Current10 mA
H-C Voltage100 V
Audio Performance
Key Features
- Miniature device
- Oxide-coated cathode
- Resistant to mechanical loads
- Vibration resistant up to 2.5g
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Low-frequency voltage amplification | 250 V | 2250 | 44000 | 100 | 2.3 mA |
Application Notes
Designed for amplification of low-frequency voltage.
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