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
19CRP4 vacuum tube outline illustration

Tube-number record

19CRP4

0 archive entries

19CRP4 is a tube type in the TubeDatabase archive (class: Cathode Ray Tube). Recorded specifications: brand The Rauland Corporation, construction Rectangular Glass, socket CRT base (B12 family), and maximum plate voltage 22000 V. The archive does not yet hold a photographed example of this type.

BrandThe Rauland Corporation
ClassCathode Ray Tube
BaseCRT base (B12 family)
Filament6.3 V @ 600 mA

Construction

Primary TypeRectangular Glass
EnvelopeJ149B1
Sections1

Filament / Heater

Warm-up Time11s
Heater Notes6.3 Volt, 600 Ma. Heater

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Cathode Drive Service16000 V———0.15 mA

Application Notes

Visual extinction of focused raster occurs at cathode voltage of 25 to 50 volts. Design features low Grid 2 voltage (35V) for cathode drive operation.

Datasheets

Datasheet: 19CRP4.pdf

Download PDF
Loading datasheet...

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

Filters

0 tubes found

Manufacturers

Brands

    0 results
    Plate Voltage22000 V
    Grid 2 Voltage70 V
    H-C Voltage180 V

    Audio Performance

    Key Features
    • 19" Direct View
    • Rectangular Glass Envelope
    • Cathode Drive Design
    • Spherical Faceplate
    • Gray Filter Glass
    • Aluminized Screen
    • Electrostatic Focus
    • External Conductive Coating
    • No Ion Trap