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VU111Sensibly equivalent¶ to:19G/12 AU5 CV1111 R11 U27 V1907See also:
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This VU111 has the characteristic markings of an M-OV valve. Unlike some of the other versions of the VU111 this has a rectangular anode. Like others the anode is blackened for better cooling by radiation.This high voltage high power half wave rectifier can deliver 125 Watts. A pair producing 250 Watts could feed a high voltage low current transmitter output stage or RADAR system. Equally this device on its own would supply more than adequate power for a WWII cathode ray tube supply.The classic envelope is 47 mm in diameter and excluding the B4 base pins, is 121 mm tall.References: Data-sheet. |
Pin Connections
| 1 | 2 | 3 | 4 | tc |  nc | nc | f | f | a |
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Absolute Maximum Operating Conditions¶
| Vh | Ah | Va | mAa | 
| 4.0 | 1.0 | 5000 | 50 |
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Updated January 02, 2022.
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