Tube-number record
E90Z
0 archive entries
ClassFull-wave Rectifier
BaseMiniature 7-pin (B7G)
Filament6.3 V @ — mA
Construction
Primary TypeRectifier
EnvelopeDIN 41537, Größe 50, Form A
SectionsDouble
Filament / Heater
Heater NotesIndirectly heated oxide cathode
Absolute Maximum Ratings
Audio Performance
Key Features
- Long life (Hoher Lebensdauer)
- Shock and vibration resistant (Stoß- und schüttelfest)
- Indirectly heated
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Rectifier | — | — | 750 | — | — |
Application Notes
The E90Z is identical to EZ 900, 6063, and 6X4 WA. It can be used as a replacement for the 6X4.
0 results