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Tube Database (7,341 tube types · 1,270 archive entries)

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16BNP4 vacuum tube outline illustration

Tube-number record

16BNP4

0 archive entries

16BNP4 is a tube type in the TubeDatabase archive (class: Cathode Ray Tube). Recorded specifications: brand National Video Corporation, construction Display / CRT, base BHR, socket CRT base (B7 family), and maximum plate voltage 18000 V. The archive does not yet hold a photographed example of this type.

BrandNational Video Corporation
ClassCathode Ray Tube
BaseCRT base (B7 family)
Filament6.3 V @ 600 mA

Construction

Primary TypeDisplay / CRT
EnvelopeJ125-C1
Base MaterialBHR
SectionsSingle Gun

Filament / Heater

Warm-up Time11s
Heater Notes6.3V, 600mA +/- 30mA

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Cathode Drive Service15000 V———0.1 mA

Datasheets

Datasheet: 16BNP4.pdf

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

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    Absolute Maximum Ratings

    Plate Voltage18000 V
    Grid 2 Voltage60 V
    H-C Voltage450 V

    Audio Performance

    Key Features
    • Straight gun
    • No ion trap required
    • Aluminized phosphor
    • Heavyweight
    • Cathode drive design