Tube-number record
6AF4-A
0 archive entries
6AF4-A is a tube type in the TubeDatabase archive (class: Medium-mu Triode). Recorded specifications: brand General Electric, construction Triode, socket Miniature 7-pin (B7G), maximum plate voltage 150 V, and maximum plate dissipation 2.5 W. The archive does not yet hold a photographed example of this type.
BrandGeneral Electric
ClassMedium-mu Triode
BaseMiniature 7-pin (B7G)
Filament6.3 V @ 0.225 mA
Construction
Primary TypeTriode
EnvelopeT-5 1/2 Glass
SectionsSingle
Filament / Heater
Heater NotesAC or DC
Absolute Maximum Ratings
Plate Voltage150 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Average Characteristics | 80 V | 6500 | 2100 | 13.5 | 17.5 mA |
| UHF Oscillator Service | 100 V | — | — | — | 17 mA |
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