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

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6SN7 vacuum tube outline illustration

Tube-number record

6SN7

5 archive entries

6SN7 is a tube type in the TubeDatabase archive (class: DOPPELTRIODE). Recorded specifications: brand VEB WERK FUR FERNMELDEWESEN, year 1953, construction Dual triode, socket Octal, maximum plate voltage 300 V, and maximum plate dissipation 2.5 W. The archive holds 5 photographed examples of this type.

Equivalent and related tube numbers

Commonly cross-referenced designations for 6SN7. Compatibility is not guaranteed. Before substituting, verify socket and pinout, heater voltage and current, bias requirements, and maximum ratings against the relevant manufacturers’ datasheets.

  • 5692
  • CV1988
  • ECC32
BrandVEB WERK FUR FERNMELDEWESEN
ClassDOPPELTRIODE
BaseOctal
Filament6.3 V @ 600 mA

Construction

Primary TypeDual triode
EnvelopeGlass
Sections

Datasheets

Datasheet: 6SN7.pdf

Download PDF
Loading datasheet...

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

Filters

5 tubes found

Manufacturers

RFT1

Brands

2

Filament / Heater

Absolute Maximum Ratings

Plate Voltage300 V
Plate Dissipation2.5 W
Cathode Current20 mA
H-C Voltage100 V

Audio Performance

Key Features
  • für universelle Verwendung

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
je System250 V26007700209 mA

Application Notes

Betriebswerte und Grenzwerte gelten je System.
Brimar
1
Haltron1
Neotron1
RFT1
Wf1
  • Wf 6SN7 tube - RFT — photo 1 of 2
    Wf 6SN7 tube - RFT — photo 2 of 2

    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 2

    6SN7

    Maker
    RFT
    Brand
    Wf
  • RFT 6SN7 tube — photo 1 of 8
    RFT 6SN7 tube — photo 2 of 8
    RFT 6SN7 tube — photo 3 of 8
    RFT 6SN7 tube — photo 4 of 8
    RFT 6SN7 tube — photo 5 of 8
    RFT 6SN7 tube — photo 6 of 8
    RFT 6SN7 tube — photo 7 of 8
    RFT 6SN7 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

  • Haltron 6SN7 tube — photo 1 of 6
    Haltron 6SN7 tube — photo 2 of 6
    Haltron 6SN7 tube — photo 3 of 6
    Haltron 6SN7 tube — photo 4 of 6
    Haltron 6SN7 tube — photo 5 of 6
    Haltron 6SN7 tube — photo 6 of 6

    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 6

    6SN7

  • Brimar 6SN7 tube — photo 1 of 5
    Brimar 6SN7 tube — photo 2 of 5
    Brimar 6SN7 tube — photo 3 of 5
    Brimar 6SN7 tube — photo 4 of 5
    Brimar 6SN7 tube — photo 5 of 5

    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 5

    6SN7

    Brand
  • Neotron 6SN7 tube — photo 1 of 3
    Neotron 6SN7 tube — photo 2 of 3
    Neotron 6SN7 tube — photo 3 of 3

    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 3

    6SN7

    Brand
    Neotron
Showing 1–5 of 5 results

6SN7

Brand
RFT
Brand
Haltron
Brimar