Summary
Subminiature pentode. 1.25 V directly heated cathode.
Manufactured by Raytheon, USA.
Physical Description
Flattened cylindrical glass bulb with bronzish coloured coating with exhaust tip at one end and five in-line pins at the other end.
More Information
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Collecting Areas
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Manufacturer
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Inscriptions
On body: " RAYTHEON / JRP5678 / MADE IN U.S.A. " , " 195 / 280 / 60 38 "
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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
10 mm (Width), 6 mm (Depth), 41 mm (Height)
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Keywords