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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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SC-3377 vacuum tube outline illustration

Tube-number record

SC-3377

0 archive entries

SC-3377 is a tube type in the TubeDatabase archive (class: Cathode Ray Tube). Recorded specifications: brand Sylvania, construction Display / CRT, socket CRT base (B12 family), maximum plate voltage 2200 V, and maximum plate dissipation 6.6 W. The archive does not yet hold a photographed example of this type.

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

Construction

Primary TypeDisplay / CRT
EnvelopeGlass
SectionsSingle

Filament / Heater

Absolute Maximum Ratings

Plate Voltage2200 V
Plate Dissipation6.6 W

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Typical Operating Conditions1000 V———0.01 mA

Filters

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Manufacturers

Brands

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    Grid 1 Voltage-220 V
    H-C Voltage200 V

    Audio Performance

    Key Features
    • Electrostatic focus
    • Electrostatic deflection
    • Helical-resistor post-deflection acceleration
    • High deflection sensitivity