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

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6L6G vacuum tube outline illustration

Tube-number record

6L6G

4 archive entries

6L6G is a tube type in the TubeDatabase archive (class: Beam Power Pentode). Recorded specifications: brand Sylvania, construction Beam tetrode / beam power, socket Octal, maximum plate voltage 360 V, and maximum plate dissipation 19 W. The archive holds 4 photographed examples of this type.

BrandSylvania
ClassBeam Power Pentode
BaseOctal
Filament6.3 V @ 0.9 mA

Construction

Primary TypeBeam tetrode / beam power
EnvelopeST-16
SectionsSingle

Filament / Heater

Heater NotesIndirectly heated cathode

Absolute Maximum Ratings

Plate Voltage360 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Class A1 Amplifier250 V60002250013572 mA

Application Notes

Commonly used in audio output stages of radio receivers and amplifiers.

Datasheets

Datasheet: 6L6G.pdf

Download PDF
Loading datasheet...

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

Filters

4 tubes found

Manufacturers

ATES1

Brands

Plate Dissipation19 W
Grid 2 Voltage270 V
H-C Voltage180 V

Audio Performance

Typical THD10%
Power Output6.5 W
Key Features
  • Beam power design
  • High power sensitivity
  • High efficiency
Amerty
1
ATES1
Mullard1
RCA1
Toshiba1
Tungsram1
  • ATES, RCA 6L6G tube - ATES — photo 1 of 9
    ATES, RCA 6L6G tube - ATES — photo 2 of 9
    ATES, RCA 6L6G tube - ATES — photo 3 of 9
    ATES, RCA 6L6G tube - ATES — photo 4 of 9
    ATES, RCA 6L6G tube - ATES — photo 5 of 9
    ATES, RCA 6L6G tube - ATES — photo 6 of 9
    ATES, RCA 6L6G tube - ATES — photo 7 of 9
    ATES, RCA 6L6G tube - ATES — photo 8 of 9
    ATES, RCA 6L6G tube - ATES — photo 9 of 9

    Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.

    Photo 1 of 9

    6L6G

    Maker
    ATES
    Brand
    ATES, RCA
  • Toshiba 6L6G tube — photo 1 of 8
    Toshiba 6L6G tube — photo 2 of 8
    Toshiba 6L6G tube — photo 3 of 8
    Toshiba 6L6G tube — photo 4 of 8
    Toshiba 6L6G tube — photo 5 of 8
    Toshiba 6L6G tube — photo 6 of 8
    Toshiba 6L6G tube — photo 7 of 8
    Toshiba 6L6G tube — photo 8 of 8

    Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.

    Photo 1 of 8

  • Mullard, Amerty 6L6G tube — photo 1 of 4
    Mullard, Amerty 6L6G tube — photo 2 of 4
    Mullard, Amerty 6L6G tube — photo 3 of 4
    Mullard, Amerty 6L6G tube — photo 4 of 4

    Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.

    Photo 1 of 4

    6L6G

    Brand
    Mullard
  • Tungsram 6L6G tube

    6L6G

    Brand
    Tungsram
Showing 1–4 of 4 results

6L6G

Brand
Toshiba
, Amerty