Tube-number record
6158
0 archive entries
6158 is a tube type in the TubeDatabase archive (class: Double Triode). Recorded specifications: brand Brimar, construction Dual triode, maximum plate voltage 300 V, and maximum plate dissipation 5 W. The archive does not yet hold a photographed example of this type.
BrandBrimar
ClassDouble Triode
Filament6.3 V @ 600 mA
Construction
Primary TypeDual triode
EnvelopeGlass
Sections2
Filament / Heater
Heater NotesSeries or parallel connection
Absolute Maximum Ratings
Plate Voltage300 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A1 Amplifier | 250 V | 2350 | 14000 | 32 | 6 mA |
| Push-Pull Zero Bias Class B | 250 V | — | — | — | 43.2 mA |
Application Notes
The BRIMAR type 6158 is an indirectly-heated double triode, having a rigid structure to reduce microphony. It is particularly suitable as a D.C. amplifier due to its stable characteristics.
Datasheets
Datasheet: 6158.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
0 results