
Tube-number record
5AMP
0 archive entries
5AMP is a tube type in the TubeDatabase archive (class: Cathode-Ray Tube). Recorded specifications: brand Du Mont, construction Mono accelerator, base Medium Shell Diheptal, socket CRT base (B12 family), maximum plate voltage 6000 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 @ 0.6 mA
Construction
Primary TypeMono accelerator
Envelope5-inch Flat Faceplate
Base MaterialMedium Shell Diheptal
SectionsSingle-beam
Filament / Heater
Heater Notes10% tolerance
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Mono-accelerator principle | 2500 V | — | — | — | 0.8 mA |
Application Notes
Deflection-plate connections are provided at the tube neck to reduce lead inductance and capacitance. The mono-accelerator principle requires all acceleration before deflection.
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