Tube-number record
6860
0 archive entries
6860 is a tube type in the TubeDatabase archive (class: Triode). Recorded specifications: brand Amperex, construction Triode, base Metal/Glass, socket Special / none, maximum plate voltage 7200 V, and maximum plate dissipation 6000 W. The archive does not yet hold a photographed example of this type.
BrandAmperex
ClassTriode
BaseSpecial / none
Construction
Primary TypeTriode
EnvelopeWater-cooled
Base MaterialMetal/Glass
SectionsSingle
Filament / Heater
MaterialThoriated Tungsten
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class C Telegraphy | 6500 V | 15000 | — | 32 | 2000 mA |
| Class B A.F. Power Amplifier (Two Tubes) | 7000 V | — | 4150 | — | 4000 mA |
Application Notes
Designed for industrial RF generators and communication transmitters. Features an exclusive grid processing for high current ratings and overload protection. At frequencies above 30 MHz, low velocity air flow must be directed to plate and grid seals.
Datasheets
Datasheet: 6860.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
0 results