Tube-number record
5873
0 archive entries
5873 is a tube type in the TubeDatabase archive (class: double triode). Recorded specifications: brand Raytheon, year 1951, construction Dual triode, base Glass, socket Subminiature, maximum plate voltage 300 V, and maximum plate dissipation 1.6 W. The archive does not yet hold a photographed example of this type.
BrandRaytheon
Classdouble triode
BaseSubminiature
Filament6.3 V @ 300 mA
Construction
Primary TypeDual triode
EnvelopeT-3 Glass
Base MaterialGlass
Sections2
Filament / Heater
Absolute Maximum Ratings
Plate Voltage300 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Operation (1) | 100 V | 3600 | — | 25 | 11.5 mA |
| Typical Operation (2) | 150 V | 2900 | — | 22 | 9 mA |
Application Notes
The dc resistance of the grid circuit should not exceed 1.0 megohms for cathode bias or .25 megohms for fixed bias operation.
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