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CV10761Sensibly equivalent¶ to:See also:
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The CV10761 (DY87) is a television EHT rectifier introduced in 1956. It was designed to have its heater supply produced by an overwind on the line output transformer. The 18,000 Volt rating places this as a rectifier for medium sized monochrome televisions.Electrically the DY87 is identical to the DY86. The DY87 has the glass treated with silicone to improve insulation in humid environments.![](../pics/aai0478a.jpg)
This imported rectifier has both the CV reference and the commercial DY87 on the glass.![](../pics/aai0478b.jpg)
The open end of the anode bell is shielded by the lower screening ring. This limits the escape of X-rays.The thin glass tube envelope is 21 mm in diameter, and excluding the B9A base pins is 62 mm tall.References: Data-sheet & 1040. |
Pin Connections
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | tc | ![](../static/key.gif) h,k,s | h | ic | h,k,s | h | h,k,s | ic | h | h,k,s | a |
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Absolute Maximum Operating Conditions¶
| Vh | Ah | Va | mAa | ![](../static/pdflogo.gif)
| 1.4 | 0.55 | 18,000 | 0.15 |
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Updated December18, 2021.
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