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

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Tube-number record

6S2

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BrandRogers Majestic Electronics
ClassRectifier
BaseNoval (B9A)
Filament6.3 V @ 50 mA

Construction

Primary TypeRectifier
Rectifier TypeHalf-wave
EnvelopeT6 1/2
Base MaterialGlass
SectionsSingle

Filament / Heater

Heater NotesHeater can be operated on R.F. voltage or fly-back pulses

Absolute Maximum Ratings

Plate Voltage27000 V
Cathode Current40 mA

Audio Performance

Key Features
  • High vacuum
  • Single-anode
  • E.H.T. supply
  • Internal shield

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
E.H.T. Supply18000 V———0.15 mA

Application Notes

To prevent corona it is recommended to use an anti-corona ring around the tubeholder, which should be connected to the cathode. Contacts 3 or 7 can support circuit elements with same potential as heater but should never be earthed.

Datasheets

Datasheet: 6S2.pdf

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

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