TubeDatabase
  • Tubes
  • Testers
  • Companies
  • Submit
  • About

Tube Database (7,341 tube types · 1,270 archive entries)

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
DisclaimerA–Z indexSubmit a tube
6JL6 vacuum tube outline illustration

Tube-number record

6JL6

0 archive entries

6JL6 is a tube type in the TubeDatabase archive (class: Pentode). Recorded specifications: brand SYLVANIA, construction Pentode, socket Miniature 7-pin (B7G), maximum plate voltage 275 V, and maximum plate dissipation 2.5 W. The archive does not yet hold a photographed example of this type.

BrandSYLVANIA
ClassPentode
BaseMiniature 7-pin (B7G)
Filament6.3 V @ 350 mA

Construction

Primary TypePentode
Envelope1-53
Sectionssingle

Filament / Heater

Heater Notes4JL6 and 5JL6 have controlled heater warm-up time for series string operation

Absolute Maximum Ratings

Plate Voltage275 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Class A Amplifier125 V15500120000—12.5 mA

Application Notes

Designed for AGC controlled IF amplifier applications in TV receivers.

Datasheets

Datasheet: 6JL6.pdf

Download PDF
Loading datasheet...

Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.

Filters

0 tubes found

Manufacturers

Brands

    0 results
    Plate Dissipation2.5 W
    Grid 2 Voltage275 V
    Cathode Current22 mA
    H-C Voltage200 V

    Audio Performance

    Key Features
    • Frame grid construction
    • Semi-remote cutoff pentode
    • Very high Gm
    • Automated manufacturing
    • Exceptional product uniformity