Tube-number record
6693
0 archive entries
6693 is a tube type in the TubeDatabase archive (class: Mercury Vapor Rectifier). Recorded specifications: brand Amperex, construction Rectifier, base Ceramic or Plastic with Bayonet, socket 4-pin, and maximum plate voltage 15000 V. The archive does not yet hold a photographed example of this type.
BrandAmperex
ClassMercury Vapor Rectifier
Base4-pin
Construction
Primary TypeRectifier
Rectifier TypeSingle Anode
EnvelopeGlass
Base MaterialCeramic or Plastic with Bayonet
Sections1
Filament / Heater
MaterialOxide coated
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Peak Inverse Anode Voltage = 15 kV | 15000 V | — | — | — | 3000 mA |
| Peak Inverse Anode Voltage = 2.5 kV | 2500 V | — | — | — | 5000 mA |
Application Notes
Particularly suitable for use in conjunction with modern power oscillator and amplifier tubes operating at high currents and lower voltages. Ratings intermediate between 575A and 869B.
Datasheets
Datasheet: 6693.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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