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CV188Sensibly equivalent¶ to:
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The CV188 voltage stabiliser was designed for accurate regulation. It has a B4 base but the envelope is small and compact. The striking voltage is 140, and once ionisation has occurred the tube can regulate the 100 Volt output to 2 Volts for currents of between 1 and 8 mA. This high stability low current device would be useful for stabilising supplies to oscillators or as a reference voltage in valve voltage stabilisers.The wide glass tube envelope is 27 mm in diameter and, excluding the B4 base pins, is 63 mm tall.Reference: Data-sheet & 1040. |
Pin Connections
| 1 | 2 | 3 | 4 |  a | k | nc | nc |
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Absolute Maximum Operating Conditions¶
Stabiliser | Va | mAa | 
| 100 | 8 |
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Updated January 04, 2022.
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