Tube-number record
Y-540
0 archive entries
Y-540 is a tube type in the TubeDatabase archive (class: Planar Triode). Recorded specifications: brand EIMAC, construction Triode, socket Flexible / flying leads, maximum plate voltage 10000 V, and maximum plate dissipation 150 W. The archive does not yet hold a photographed example of this type.
BrandEIMAC
ClassPlanar Triode
BaseFlexible / flying leads
Filament6.3 V @ 1.3 mA
Construction
Primary TypeTriode
EnvelopeCeramic/Metal
SectionsSingle
Filament / Heater
Heater Notes60 second cathode heating time
Absolute Maximum Ratings
Plate Voltage10000 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Average Characteristics | 1000 V | 30000 | — | 145 | 100 mA |
Application Notes
Especially suited for ECM and other switch applications, and airborne applications due to minimal heater power and small size. Consult EIMAC for applications using longer pulse duration or higher duty cycles.
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