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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)
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19DP4 vacuum tube outline illustration

Tube-number record

19DP4

0 archive entries

19DP4 is a tube type in the TubeDatabase archive (class: Cathode Ray Picture Tube). Recorded specifications: brand Tung-Sol, year 1953, construction Display / CRT, socket Duodecal, and maximum plate voltage 17000 V. The archive does not yet hold a photographed example of this type.

BrandTung-Sol
ClassCathode Ray Picture Tube
BaseDuodecal
Filament6.3 V @ 600 mA

Construction

Primary TypeDisplay / CRT
EnvelopeGlass
Sections1

Filament / Heater

Heater NotesUnipotential Cathode

Absolute Maximum Ratings

Plate Voltage17000 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Typical13000 V————

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Manufacturers

Brands

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    Grid 2 Voltage410 V
    Grid 1 Voltage125 V
    H-C Voltage125 V

    Audio Performance

    Key Features
    • Clear Glass Faceplate
    • Round Glass Construction
    • Magnetic Focus & Deflection
    • External Conductive Coating
    • Single Field Ion Trap