Tube-number record
6MG8
0 archive entries
6MG8 is a tube type in the TubeDatabase archive (class: Medium-Mu Triode—Sharp-Cutoff Pentode). Recorded specifications: brand RCA, construction Multi-section, socket Noval (B9A), maximum plate voltage 330 V, and maximum plate dissipation 2.5 W. The archive does not yet hold a photographed example of this type.
BrandRCA
ClassMedium-Mu Triode—Sharp-Cutoff Pentode
BaseNoval (B9A)
Filament6.3 V @ 450 mA
Construction
Primary TypeMulti-section
EnvelopeMiniature
Sections2
Filament / Heater
Heater NotesMaximum heater-cathode volts: +200 peak, 100 average
Absolute Maximum Ratings
Plate Voltage330 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Triode Unit - Class A | 150 V | 8500 | 5000 | 40 | 18 mA |
| Pentode Unit - Class A | 170 V | 6200 | 400000 | 47 | 10 mA |
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