Summary
Cold cathode gas filled diode used as a voltage regulator. Also known as VR-105 and VR105/30. The glow discharge in this valve maintains a constant voltage of 105 V over a current range of 5 to 40 mA.
Manufacturer: STC, England
Physical Description
Base type: octal No. of pins in base: 6 Bulb shape: shouldered Bulb material: glass
More Information
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Collection Names
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Collecting Areas
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Acquisition Information
Unknown Acquisition Method from Unknown Source, 19 Sep 1978
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Manufacturer
Standard Telephone & Cables Ltd (STC Ltd), England, Great Britain, 1945-1960
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Inscriptions
Bulb: BRIMAR / BVA / OC3 / VR105-30 / OC3 / VR-105
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Brand Names
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Classification
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Category
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Discipline
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Type of item
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Overall Dimensions
102 mm (Length), 38 mm (Outside Diameter)
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Keywords