Tube-number record
6Ф3П
0 archive entries
6Ф3П is a tube type in the TubeDatabase archive (class: Triode-Pentode). Recorded specifications: brand Svetlana, construction Multi-section, socket Noval (B9A), maximum plate voltage 275 V, and maximum plate dissipation 8 W. The archive does not yet hold a photographed example of this type.
BrandSvetlana
ClassTriode-Pentode
BaseNoval (B9A)
Filament6.3 V @ 810 mA
Construction
Primary TypeMulti-section
EnvelopeGlass
Sections2
Filament / Heater
Heater NotesIndirectly heated
Absolute Maximum Ratings
Plate Voltage275 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Pentode section | 170 V | 7000 | — | — | 41 mA |
| Triode section | 170 V | 2500 | — | — | 2.5 mA |
Application Notes
Used in low frequency amplifiers and television vertical deflection circuits.
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