Tube-number record
U.235
0 archive entries
U.235 is a tube type in the TubeDatabase archive (class: Rectifier). Recorded specifications: brand Ediswan, year 1948, construction Gas Discharge, and socket 4-pin. The archive does not yet hold a photographed example of this type.
BrandEdiswan
ClassRectifier
Base4-pin
Construction
Primary TypeGas Discharge
Rectifier TypeFull Wave
EnvelopeGlass
SectionsFull Wave
Filament / Heater
Absolute Maximum Ratings
Cathode Current6000 mA
Audio Performance
Key Features
- Low voltage charging circuits
- Gas discharge type
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| D.C. Output | 20 V | — | — | — | 6000 mA |
Application Notes
Suitable for use in low voltage charging circuits.
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