Tube-number record
2ES5
0 archive entries
2ES5 is a tube type in the TubeDatabase archive (class: VHF TRIODE). Recorded specifications: brand SYLVANIA, year 1960, construction Triode, socket Miniature 7-pin (B7G), maximum plate voltage 250 V, and maximum plate dissipation 2.5 W. The archive does not yet hold a photographed example of this type.
BrandSYLVANIA
ClassVHF TRIODE
BaseMiniature 7-pin (B7G)
Filament2.35 V @ 600 mA
Construction
Primary TypeTriode
EnvelopeT-5 1/2
SectionsSingle
Filament / Heater
Heater NotesWarm-up time 11 seconds
Absolute Maximum Ratings
Plate Voltage250 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A1 Amplifier | 200 V | 9500 | 7400 | 70 | 15 mA |
0 results