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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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Tube-number record

19ENP4A

0 archive entries

19ENP4A is a tube type in the TubeDatabase archive (class: Picture Tube). Recorded specifications: brand RCA, year 1966, construction Display / CRT, base Small-Button Neodeigthar 7-Pin, socket CRT base (B7 family), and maximum plate voltage 21000 V. The archive does not yet hold a photographed example of this type.

BrandRCA
ClassPicture Tube
BaseCRT base (B7 family)
Filament6.3 V @ 450 mA

Construction

Primary TypeDisplay / CRT
EnvelopeFilterglass
Base MaterialSmall-Button Neodeigthar 7-Pin
Sections1

Filament / Heater

Heater NotesAverage warm-up time 11 seconds

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Cathode-Drive Service16000 V———0.1 mA

Filters

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Manufacturers

Brands

    0 results
    Plate Voltage21000 V
    Grid 2 Voltage60 V
    Grid 1 Voltage-400 V
    H-C Voltage300 V

    Audio Performance

    Key Features
    • PAN-O-PLY Integral Implosion Protection
    • Low-Voltage Electrostatic Focus
    • Low-Grid-No.2 Voltage
    • Cathode-Drive Type
    • 114° Magnetic Deflection