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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)
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5AR4 vacuum tube outline illustration

Tube-number record

5AR4

17 archive entries

5AR4 is a tube type in the TubeDatabase archive (class: Full-Wave Power Rectifier). Recorded specifications: brand General Electric, year 1959, construction Diode, base Intermediate-Shell Octal 5-Pin, socket Octal, and maximum plate voltage 1700 V. The archive holds 17 photographed examples of this type.

Equivalent and related tube numbers

Commonly cross-referenced designations for 5AR4. Compatibility is not guaranteed. Before substituting, verify socket and pinout, heater voltage and current, bias requirements, and maximum ratings against the relevant manufacturers’ datasheets.

  • GZ34
BrandGeneral Electric
ClassFull-Wave Power Rectifier
BaseOctal
Filament5 V @ 1900 mA

Construction

Primary TypeDiode
EnvelopeT-9, Glass
Base Material

Datasheets

Datasheet: 5AR4.pdf

Download PDF
Loading datasheet...

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

Filters

17 tubes found

Manufacturers

Mullard9Philips1

Brands

Intermediate-Shell Octal 5-Pin
Sections2

Filament / Heater

Heater NotesCoated Unipotential Cathode

Absolute Maximum Ratings

Plate Voltage1700 V
Cathode Current825 mA

Audio Performance

Key Features
  • High output current
  • Small size
  • Compact amplifier designs

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Full-Wave Rectifier (Capacitor-Input Filter)450 V—160—225 mA
Full-Wave Rectifier (Capacitor-Input Filter)550 V—200—160 mA
Full-Wave Rectifier (Choke-Input Filter)450 V———250 mA
Full-Wave Rectifier (Choke-Input Filter)550 V———225 mA
Amperex4Ge1Genalex1Hewlett Packard1Iec Mullard1Marconi Radiotron1Mullard1National Electronics1Raytheon1Rogers1Sonotone1Sylvania1Telefunken1The Fisher1Triad1Zaerix1

Related tube numbers

GZ3413F325F333F311U771
  • Iec Mullard GZ34, 5AR4 tube - Mullard — photo 1 of 5
    Iec Mullard GZ34, 5AR4 tube - Mullard — photo 2 of 5
    Iec Mullard GZ34, 5AR4 tube - Mullard — photo 3 of 5
    Iec Mullard GZ34, 5AR4 tube - Mullard — photo 4 of 5
    Iec Mullard GZ34, 5AR4 tube - Mullard — 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

    GZ34, 5AR4

    Maker
    Mullard
    Brand
    Iec Mullard
  • Raytheon GZ34, 5AR4 tube - Mullard — photo 1 of 3
    Raytheon GZ34, 5AR4 tube - Mullard — photo 2 of 3
    Raytheon GZ34, 5AR4 tube - Mullard — 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

    GZ34, 5AR4

    Maker
    Mullard
    Brand
    Raytheon
  • Telefunken GZ34, 5AR4, F32 tube - Mullard — photo 1 of 5
    Telefunken GZ34, 5AR4, F32 tube - Mullard — photo 2 of 5
    Telefunken GZ34, 5AR4, F32 tube - Mullard — photo 3 of 5
    Telefunken GZ34, 5AR4, F32 tube - Mullard — photo 4 of 5
    Telefunken GZ34, 5AR4, F32 tube - Mullard — 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

    GZ34, 5AR4, F32

    Maker
  • The Fisher GZ34, 5AR4 tube - Mullard — photo 1 of 2
    The Fisher GZ34, 5AR4 tube - Mullard — 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

    GZ34, 5AR4

    Maker
    Mullard
    Brand
    The Fisher
  • Amperex, Hewlett Packard GZ34, 5AR4, F32 tube - Mullard — photo 1 of 6
    Amperex, Hewlett Packard GZ34, 5AR4, F32 tube - Mullard — photo 2 of 6
    Amperex, Hewlett Packard GZ34, 5AR4, F32 tube - Mullard — photo 3 of 6
    Amperex, Hewlett Packard GZ34, 5AR4, F32 tube - Mullard — photo 4 of 6
    Amperex, Hewlett Packard GZ34, 5AR4, F32 tube - Mullard — photo 5 of 6
    Amperex, Hewlett Packard GZ34, 5AR4, F32 tube - Mullard — 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

    GZ34, 5AR4, F32

  • Marconi Radiotron 5AR4, GZ34, F32 tube - Mullard — photo 1 of 2
    Marconi Radiotron 5AR4, GZ34, F32 tube - Mullard — 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

    5AR4, GZ34, F32

    Maker
    Mullard
    Brand
    Marconi Radiotron
  • Ge 5AR4 tube - Mullard

    5AR4

    Maker
    Mullard
    Brand
    Ge
  • Triad, Amperex 5AR4, F32 tube - Mullard — photo 1 of 4
    Triad, Amperex 5AR4, F32 tube - Mullard — photo 2 of 4
    Triad, Amperex 5AR4, F32 tube - Mullard — photo 3 of 4
    Triad, Amperex 5AR4, F32 tube - Mullard — 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

    5AR4, F32

    Maker
    Mullard
  • Sylvania GZ34, 5AR4, F32 tube - Mullard — photo 1 of 3
    Sylvania GZ34, 5AR4, F32 tube - Mullard — photo 2 of 3
    Sylvania GZ34, 5AR4, F32 tube - Mullard — 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

    GZ34, 5AR4, F32

    Maker
    Mullard
    Brand
    Sylvania
  • Rogers 5AR4, F33 tube - Philips — photo 1 of 6
    Rogers 5AR4, F33 tube - Philips — photo 2 of 6
    Rogers 5AR4, F33 tube - Philips — photo 3 of 6
    Rogers 5AR4, F33 tube - Philips — photo 4 of 6
    Rogers 5AR4, F33 tube - Philips — photo 5 of 6
    Rogers 5AR4, F33 tube - Philips — 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

    5AR4, F33

  • Mullard GZ34, 5AR4, F33 tube — photo 1 of 6
    Mullard GZ34, 5AR4, F33 tube — photo 2 of 6
    Mullard GZ34, 5AR4, F33 tube — photo 3 of 6
    Mullard GZ34, 5AR4, F33 tube — photo 4 of 6
    Mullard GZ34, 5AR4, F33 tube — photo 5 of 6
    Mullard GZ34, 5AR4, F33 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

    GZ34, 5AR4, F33

  • Genalex U77, GZ34, 5AR4 tube — photo 1 of 2
    Genalex U77, GZ34, 5AR4 tube — 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

    U77, GZ34, 5AR4

    Brand
    Genalex
  • Amperex GZ34, 5AR4, F31 tube — photo 1 of 2
    Amperex GZ34, 5AR4, F31 tube — 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

    GZ34, 5AR4, F31

    Brand
    Amperex
  • Amperex GZ34, 5AR4, F33 tube — photo 1 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 2 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 3 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 4 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 5 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 6 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 7 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 8 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 9 of 10
    Amperex GZ34, 5AR4, F33 tube — photo 10 of 10

    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 10

  • Sonotone GZ34, 5AR4 tube — photo 1 of 2
    Sonotone GZ34, 5AR4 tube — 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

    GZ34, 5AR4

    Brand
    Sonotone
  • Zaerix GZ34, 5AR4 tube — photo 1 of 3
    Zaerix GZ34, 5AR4 tube — photo 2 of 3
    Zaerix GZ34, 5AR4 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

    GZ34, 5AR4

    Brand
    Zaerix
  • National Electronics 5AR4 tube — photo 1 of 4
    National Electronics 5AR4 tube — photo 2 of 4
    National Electronics 5AR4 tube — photo 3 of 4
    National Electronics 5AR4 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

    5AR4

    Brand
    National Electronics
Showing 1–17 of 17 results
Mullard
Brand
Telefunken
Maker
Mullard
Brand
Amperex, Hewlett Packard
Brand
Triad, Amperex
Maker
Philips
Brand
Rogers
Brand
Mullard

GZ34, 5AR4, F33

Brand
Amperex