Tube-number record
Z-2731
0 archive entries
Z-2731 is a tube type in the TubeDatabase archive (class: Power Rectifier). Recorded specifications: brand General Electric, construction Diode, base Metal, socket Planar / disc seal, and maximum plate voltage 1000 V. The archive does not yet hold a photographed example of this type.
BrandGeneral Electric
ClassPower Rectifier
BasePlanar / disc seal
Filament6 V @ 2000 mA
Construction
Primary TypeDiode
Rectifier TypeHalf-wave
EnvelopeCeramic and Metal Planar
Base MaterialMetal
SectionsSingle
Filament / Heater
Heater NotesAC or DC
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Half-Wave Rectifier with Capacitor-Input Filter | 250 V | — | — | — | 125 mA |
Application Notes
The Z-2731 is a single, heater-cathode diode of ceramic and metal planar construction. The tube is intended for application as a power rectifier.
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