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CV2901Sensibly equivalent¶ to:See also:
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The CV2901 is the UK service designation for the low noise audio amplifier pentode EF86 (Mullard) or Z729 (M-OV). The EF86 design is anti-microphonic. In use it is recommended that it is fitted into a vibration resistant base formed by isolated the base from the metal skirt by a synthetic rubber mount.See also CV4086 for the flying lead version.The thin glass tube envelope is 20 mm in diameter and excluding the B9A base pins, is 48 mm tall.References: Data-sheet & 1040. Type CV2901 was first introduced in 1954. See also 1954 adverts. |
Pin Connections
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |  g2 | s | k | h | h | a | s | g3 | g1 |
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Absolute Maximum Operating Conditions¶
| Vh | Ah | Va | Vg | mAa | ra | gm | 
| 6.3 | 0.2 | 250 | -5 | 4 | 2.5M | 2 |
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Updated October 16, 2013.
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