Tube-number record
F5019
0 archive entries
F5019 is a tube type in the TubeDatabase archive (class: Cold Cathode Rectifier (Excitron)). Recorded specifications: brand CSF (Compagnie Générale de Télégraphie Sans Fil), year 1964, construction Other / special, base Metal/Ceramic radiator base, socket Special / none, and maximum plate voltage 16000 V. The archive does not yet hold a photographed example of this type.
BrandCSF (Compagnie Générale de Télégraphie Sans Fil)
ClassCold Cathode Rectifier (Excitron)
BaseSpecial / none
Construction
Primary TypeOther / special
Rectifier TypeCold Cathode / Mercury Arc
EnvelopeGlass
Base MaterialMetal/Ceramic radiator base
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Single phase 2 half-wave | 8000 V | — | — | — | 18700 mA |
| Three-phase half-wave | 12000 V | — | — | — | 22500 mA |
| Gratz bridge (Three-phase) | 16000 V | — | — | — |
Application Notes
The tube F5019 (AR.64) is a cold cathode rectifier designed for high voltage alternating current rectification. It can be used in Gratz bridge configurations to provide up to 15,000V DC. Vertical mounting position is required with anode on top.
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