TubeDatabase
  • Tubes
  • Testers
  • Companies
  • Submit
  • About

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)
DisclaimerA–Z indexSubmit a tube
PP 4018 vacuum tube outline illustration

Tube-number record

PP 4018

0 archive entries

PP 4018 is a tube type in the TubeDatabase archive (class: Output Pentode). Recorded specifications: brand Tungsram, year 1934, construction Multi-section, socket 6-pin, maximum plate voltage 180 V, and maximum plate dissipation 10 W. The archive does not yet hold a photographed example of this type.

BrandTungsram
ClassOutput Pentode
Base6-pin
Filament40 V @ 180 mA

Construction

Primary TypeMulti-section
EnvelopeDOM
SectionsSingle

Filament / Heater

Heater NotesIndirekt geheizt

Absolute Maximum Ratings

Plate Voltage180 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Standard80 V300030006020 mA
Standard95 V300030006028 mA
Standard180 V300030006032 mA

Application Notes

The tube can be connected in series with Tungsram 20V types or Tungsram 'Allstrom' (Universal) tubes.

Filters

0 tubes found

Manufacturers

Brands

    0 results
    Plate Dissipation10 W

    Audio Performance

    Power Output3.4 W
    Key Features
    • Optimized for 110V DC networks
    • High power at low voltage
    • Requires smaller output transformers
    • Efficient heater utilization for all-current operation
    Standard180 V300030006040 mA