GZ34
37 Tubes in archive
Drop-in / equivalent numbers
Common alternate designations for GZ34. Always confirm heater, plate dissipation, and pinout against a datasheet before substituting.
BrandTungsram
ClassVacuum Tube
Filament5V @ 1.9mA
Construction
Primary TypeDiode
Rectifier TypeFull-Wave
Sections2
Filament / Heater
Heater NotesIndirect
Absolute Maximum Ratings
Audio Performance
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Rectifier | 450V | - | - | - | 250mA |
| Rectifier | 400V | - | - | - | 250mA |
Datasheet Viewer
Loading datasheet...
