6AF4-A
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BrandGeneral Electric
ClassMedium-mu Triode
BaseE7-1 Miniature Button 7-Pin
Filament6.3V @ 0.225mA
Construction
Primary TypeTriode
EnvelopeT-5 1/2 Glass
SectionsSingle
Filament / Heater
Heater NotesAC or DC
Absolute Maximum Ratings
Plate Voltage150 V
Plate Dissipation2.5 W
Grid 1 Voltage-50 V
Cathode Current22 mA
H-C Voltage50 V
Audio Performance
Key Features
- Low interelectrode capacitances
- Low internal lead inductances
- Short transit time
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Average Characteristics | 80V | 6500 | 2100 | 13.5 | 17.5mA |
| UHF Oscillator Service | 100V | - | - | - | 17mA |
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