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

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Tube-number record

6333

0 archive entries

BrandAmperex
ClassTriode
BaseSpecial / none

Construction

Primary TypeTriode
EnvelopeMetal/Glass
Base MaterialMetal
SectionsSingle

Filament / Heater

MaterialTungsten

Absolute Maximum Ratings

Plate Voltage15000 V
Plate Dissipation10000 W
Grid 1 Voltage-3000 V
Cathode Current2250 mA

Audio Performance

Power Output22000 W
Key Features
  • Water Cooled
  • Two unit tungsten filament
  • High power triode

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
AF Power Amplifier - Class B (Two Tubes)10000 V7000—502000 mA
RF Power Amplifier - Class C Telephony10000 V—610050770 mA
RF Power Amplifier - Class C Telegraphy12000 V—356050

Application Notes

Starting current must never exceed 2.0 times the normal current. Rated water flow must be continuous between the time any voltage is applied and for 5 minutes after voltage is removed.

Datasheets

Datasheet: 6333.pdf

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

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    1550 mA