Name: 6U5 Use: Glass type used to indicate visually by means of a fluorescent target the effects of a change in controlling voltage. It is used as a convenient means of indication accurate radio- receiver tuning. Notes: Tube requires 6-contact socket. |
6U5 Electron Ray Tube Characteristics Data Source. . . . . . . . . Collins 1940 Heater or Filament Voltage . 6.3 volts Heater or Filament Current . 0.3 amperes EIA Base . . . . . . . . . . 6R Substitutes . . . . 6U5 6T5 6AB5 6N5 |
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Typical Operation as a Visual Indicator Target Supply . . . . . . . 100 volts Triode Plate Resistor . . . 0.5 megohms Target Current. . . . . . . 1.0 mA Grid Bias/ shadow angle . . -8 volts/0 deg 0 volts/90 deg Plate Current . . . . . . . 0.19 mA Target Supply . . . . . . . 250 volts Triode Plate Resistor . . . 1.0 megohms Target Current. . . . . . . 4.0 mA Grid Bias/ shadow angle . . -22 volts/0 deg 0 volts/90 deg Plate Current . . . . . . . 0.24 mA |