H12
0 Tubes in archive
BrandMarconi
ClassMidget Triode
Construction
Primary TypeTriode
EnvelopeGlass
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Audio Performance
Key Features
- Midget size
- Deaf aid stage
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Voltage Amplifier | 45V | - | 250000 | 15 | - |
Datasheet Viewer
Loading datasheet...
Sort by
Showing 1 to 0 of 0 results