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
16BSP4 vacuum tube outline illustration

Tube-number record

16BSP4

0 archive entries

16BSP4 is a tube type in the TubeDatabase archive (class: Cathode Ray Tube). Recorded specifications: brand National Video Corporation, construction Display / CRT, base Glass, socket Special / none, and maximum plate voltage 18000 V. The archive does not yet hold a photographed example of this type.

BrandNational Video Corporation
ClassCathode Ray Tube
BaseSpecial / none
Filament6.3 V @ 450 mA

Construction

Primary TypeDisplay / CRT
EnvelopeJ125-B1
Base MaterialGlass
Sections1

Filament / Heater

Heater Notes450 mA heater for parallel or series string operation

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Cathode Drive Service15000 V————

Application Notes

The 16BSP4 is designed for cathode drive operation with a low G2 voltage of 50V. Focusing is electrostatic. The external conductive coating must be grounded.

Datasheets

Datasheet: 16BSP4.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 Voltage18000 V
    Grid 2 Voltage60 V
    H-C Voltage200 V

    Audio Performance

    Key Features
    • 16-inch Rectangular
    • 114 Degree Deflection Angle
    • Banded Tube
    • Aluminized Phosphor
    • Straight Gun (No Ion Trap)
    • Low Grid 2 Voltage (50V)