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19DSP4

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BrandRCA
ClassBlack-and-white Picture Tube
BaseSmall-Button Neoeightar 7-Pin (JEDEC No. B7-208)
Filament6.3V @ 600mA

Construction

Primary TypeRectangular Glass
EnvelopeJ149 F1
SectionsSingle

Filament / Heater

Heater NotesHeater warm-up time 11 seconds

Absolute Maximum Ratings

Plate Voltage20000 V
Grid 2 Voltage70 V
H-C Voltage450 V

Audio Performance

Key Features
  • Pan-O-Ply—Integral Implosion Protection
  • 114° Magnetic Deflection
  • Low-Voltage Electrostatic Focus
  • Aluminized Screen
  • Electron Gun Requiring No Ion-Trap Magnet

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Cathode-Drive Service16000V---0.2mA

Application Notes

The RCA-19DSP4 is a rectangular glass picture tube with integral implosion protection provided by a rim band and tension band. It eliminates the need for an integral protective window or separate safety glass.

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