Tube-number record
SCP-B
0 archive entries
SCP-B is a tube type in the TubeDatabase archive (class: Cathode-Ray Tube). Recorded specifications: brand Du Mont, year 1955, construction Electrostatic Focus and Deflection, socket CRT base (B12 family), maximum plate voltage 4000 V, and maximum plate dissipation 6 W. The archive does not yet hold a photographed example of this type.
BrandDu Mont
ClassCathode-Ray Tube
BaseCRT base (B12 family)
Filament6.3 V @ 600 mA
Construction
Primary TypeElectrostatic Focus and Deflection
EnvelopeGlass
Sections1
Filament / Heater
Absolute Maximum Ratings
Plate Voltage4000 V
Plate Dissipation6 W
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Post-Accelerator 3000V | 3000 V | — | — | — | — |
| Post-Accelerator 4000V | 4000 V | — | — | — | — |
Application Notes
The Type SCP-B is similar to the Type 5CP-A with greatly reduced tolerances. Deflection factors are held to within 10%.
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