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

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Tube-number record

DCG 6/18

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BrandPhilips
ClassRectifier
BaseJumbo

Construction

Primary TypeSingle Anode
Rectifier TypeMercury Vapour
EnvelopeGlass
SectionsSingle

Filament / Heater

Materialoxide-coated
Warm-up Time60s

Absolute Maximum Ratings

Plate Voltage15000 V
Cathode Current3000 mA

Audio Performance

Key Features
  • Directly heated
  • Mercury vapour cooling
  • Single Anode

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Arc voltage drop12 V———3000 mA

Application Notes

Mounting position: vertical with base down. A phase shift of 90 +/- 30 degrees between Vg and Vp is recommended. For average conditions, wait 30 minutes after transport before applying anode voltage.

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