Tube-number record
6J1
0 archive entries
6J1 is a tube type in the TubeDatabase archive (class: High-frequency Pentode). Recorded specifications: construction Pentode, base Glass, socket Miniature 7-pin (B7G), maximum plate voltage 200 V, and maximum plate dissipation 1.8 W. The archive does not yet hold a photographed example of this type.
ClassHigh-frequency Pentode
BaseMiniature 7-pin (B7G)
Filament6.3 V @ 170 mA
Construction
Primary TypePentode
EnvelopeGlass
Base MaterialGlass
SectionsSingle
Filament / Heater
Heater NotesIndirectly heated
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Pentode | 120 V | 5150 | 600000 | — | 7.35 mA |
Application Notes
Commonly used in broadband amplifiers and high-frequency applications.
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