Tube-number record
0Z4A/1003
0 archive entries
0Z4A/1003 is a tube type in the TubeDatabase archive (class: Full-wave power rectifier). Recorded specifications: brand Raytheon, construction Diode, and socket Octal. The archive does not yet hold a photographed example of this type.
BrandRaytheon
ClassFull-wave power rectifier
BaseOctal
Construction
Primary TypeDiode
Rectifier Typefull-wave
EnvelopeMT-8 Metal
Sectionsdouble
Filament / Heater
Absolute Maximum Ratings
Cathode Current110 mA
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Vibrator Operation - Full Wave | 440 V | — | 600 | — | 100 mA |
Application Notes
The 0Z4A/1003 is a gas-filled, double diode employing an ionic-heated cathode. Its principal application is as a full-wave power rectifier in equipment with vibrator type power supplies. Under no circumstances should the tube be operated with less than 30 mA of cathode current.
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