6DV4
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BrandRCA
ClassMedium-Mu Triode
BaseJEDEC E7-83
Filament6.3V @ 135mA
Construction
Primary Typetriode
EnvelopeMT4 Metal Shell
Base MaterialCeramic
Sectionssingle
Filament / Heater
Heater NotesAC or DC
Absolute Maximum Ratings
Plate Voltage125 V
Plate Dissipation1 W
Grid 1 Voltage-55 V
Cathode Current15 mA
H-C Voltage100 V
Audio Performance
Key Features
- Nuvistor Type
- Gold-Plated Envelope
- Gold-Plated Base Pins
- Positive Grounding
- Low Pin-Contact Resistance
- Coated Unipotential Cathode
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A1 Amplifier | 70V | 11500 | 3000 | 35 | 10.5mA |
| As oscillator at 90 Mc | 60V | - | - | - | 8mA |
Application Notes
A plate supply voltage of 300 volts may be used provided that a sufficiently large resistor is used in the plate circuit to limit the plate dissipation to one watt under any condition of operation.
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