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

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Tube-number record

5U4G

12 archive entries

Equivalent and related tube numbers

Commonly cross-referenced designations for 5U4G. Compatibility is not guaranteed. Before substituting, verify socket and pinout, heater voltage and current, bias requirements, and maximum ratings against the relevant manufacturers’ datasheets.

  • GZ32
  • U52
BrandSylvania
ClassFull-Wave Vacuum Rectifier
BaseOctal

Construction

Primary TypeVacuum
Rectifier Typefull-wave
EnvelopeST-16, T-11 or T-12
Base Material

Datasheets

Datasheet: 5U4G.pdf

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

Filters

12 tubes found

Manufacturers

Brands

Brimar2
Medium Shell Octal 5-Pin
Sections2

Filament / Heater

MaterialCoated

Absolute Maximum Ratings

Plate Voltage1550 V
Cathode Current800 mA

Audio Performance

Key Features
  • Filamentary
  • Full-wave
  • High vacuum
  • High current requirements

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Capacitor Input Filter300 V—35—245 mA
Capacitor Input Filter450 V—85—225 mA
Choke Input Filter550 V———225 mA

Application Notes

Horizontal operation is permitted if Pins 1 and 4 are in a vertical plane. AC plate voltage is measured without load.
Fivre
2
Belvue1
M.W.T.1
Marconi1
Marconi Italiana1
Mazda1
Sicte1
Super Silvertone1
Triotron1
Tung-Sol1

Related tube numbers

U522CV10711
  • Marconi U52, 5U4G tube — photo 1 of 23
    Marconi U52, 5U4G tube — photo 2 of 23
    Marconi U52, 5U4G tube — photo 3 of 23
    Marconi U52, 5U4G tube — photo 4 of 23
    Marconi U52, 5U4G tube — photo 5 of 23
    Marconi U52, 5U4G tube — photo 6 of 23
    Marconi U52, 5U4G tube — photo 7 of 23
    Marconi U52, 5U4G tube — photo 8 of 23
    Marconi U52, 5U4G tube — photo 9 of 23
    Marconi U52, 5U4G tube — photo 10 of 23
    Marconi U52, 5U4G tube — photo 11 of 23
    Marconi U52, 5U4G tube — photo 12 of 23
    Marconi U52, 5U4G tube — photo 13 of 23
    Marconi U52, 5U4G tube — photo 14 of 23
    Marconi U52, 5U4G tube — photo 15 of 23
    Marconi U52, 5U4G tube — photo 16 of 23
    Marconi U52, 5U4G tube — photo 17 of 23
    Marconi U52, 5U4G tube — photo 18 of 23
    Marconi U52, 5U4G tube — photo 19 of 23
    Marconi U52, 5U4G tube — photo 20 of 23
    Marconi U52, 5U4G tube — photo 21 of 23
    Marconi U52, 5U4G tube — photo 22 of 23
    Marconi U52, 5U4G tube — photo 23 of 23

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    Photo 1 of 23

    U52, 5U4G

    Brand
    Marconi
  • Brimar 5U4G tube — photo 1 of 2
    Brimar 5U4G tube — photo 2 of 2

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    Photo 1 of 2

    5U4G

    Brand
    Brimar
  • Sicte 5U4G tube

    5U4G

    Brand
    Sicte
  • Super Silvertone 5U4G tube — photo 1 of 10
    Super Silvertone 5U4G tube — photo 2 of 10
    Super Silvertone 5U4G tube — photo 3 of 10
    Super Silvertone 5U4G tube — photo 4 of 10
    Super Silvertone 5U4G tube — photo 5 of 10
    Super Silvertone 5U4G tube — photo 6 of 10
    Super Silvertone 5U4G tube — photo 7 of 10
    Super Silvertone 5U4G tube — photo 8 of 10
    Super Silvertone 5U4G tube — photo 9 of 10
    Super Silvertone 5U4G tube — photo 10 of 10

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    Photo 1 of 10

  • Marconi Italiana 5U4G tube — photo 1 of 3
    Marconi Italiana 5U4G tube — photo 2 of 3
    Marconi Italiana 5U4G tube — photo 3 of 3

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    Photo 1 of 3

    5U4G

    Brand
    Marconi Italiana
  • Brimar 5U4G tube — photo 1 of 2
    Brimar 5U4G tube — photo 2 of 2

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    Photo 1 of 2

    5U4G

    Brand
    Brimar
  • Fivre 5U4G tube — photo 1 of 6
    Fivre 5U4G tube — photo 2 of 6
    Fivre 5U4G tube — photo 3 of 6
    Fivre 5U4G tube — photo 4 of 6
    Fivre 5U4G tube — photo 5 of 6
    Fivre 5U4G tube — photo 6 of 6

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    Photo 1 of 6

    5U4G

  • M.W.T. U52, 5U4G, CV1071 tube — photo 1 of 7
    M.W.T. U52, 5U4G, CV1071 tube — photo 2 of 7
    M.W.T. U52, 5U4G, CV1071 tube — photo 3 of 7
    M.W.T. U52, 5U4G, CV1071 tube — photo 4 of 7
    M.W.T. U52, 5U4G, CV1071 tube — photo 5 of 7
    M.W.T. U52, 5U4G, CV1071 tube — photo 6 of 7
    M.W.T. U52, 5U4G, CV1071 tube — photo 7 of 7

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    Photo 1 of 7

  • Triotron 5U4G tube — photo 1 of 3
    Triotron 5U4G tube — photo 2 of 3
    Triotron 5U4G tube — photo 3 of 3

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    Photo 1 of 3

    5U4G

    Brand
    Triotron
  • Tung-Sol 5U4G tube — photo 1 of 11
    Tung-Sol 5U4G tube — photo 2 of 11
    Tung-Sol 5U4G tube — photo 3 of 11
    Tung-Sol 5U4G tube — photo 4 of 11
    Tung-Sol 5U4G tube — photo 5 of 11
    Tung-Sol 5U4G tube — photo 6 of 11
    Tung-Sol 5U4G tube — photo 7 of 11
    Tung-Sol 5U4G tube — photo 8 of 11
    Tung-Sol 5U4G tube — photo 9 of 11
    Tung-Sol 5U4G tube — photo 10 of 11
    Tung-Sol 5U4G tube — photo 11 of 11

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    Photo 1 of 11

  • Fivre 5U4G tube — photo 1 of 9
    Fivre 5U4G tube — photo 2 of 9
    Fivre 5U4G tube — photo 3 of 9
    Fivre 5U4G tube — photo 4 of 9
    Fivre 5U4G tube — photo 5 of 9
    Fivre 5U4G tube — photo 6 of 9
    Fivre 5U4G tube — photo 7 of 9
    Fivre 5U4G tube — photo 8 of 9
    Fivre 5U4G tube — photo 9 of 9

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    Photo 1 of 9

  • Mazda, Belvue 5U4G tube

    5U4G

    Brand
    Mazda, Belvue
Showing 1–12 of 12 results

5U4G

Brand
Super Silvertone
Brand
Fivre

U52, 5U4G, CV1071

Brand
M.W.T.

5U4G

Brand
Tung-Sol

5U4G

Brand
Fivre