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FW4-800Sensibly equivalent¶ to:
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This rectifier from Mullard is directly heated. The maximum reservoir capacitor is 4 µF and the minimum series resistance has to be 150 Ohms.The classic envelope is 46 mm in diameter and, excluding the B4 base pins, is 122 mm tall.References: Data-sheet, 3002 & 1043. Type FW4-800 was first introduced in 1948. See also 1948 adverts. |
Pin Connections
| 1 | 2 | 3 | 4 |  a(1) | a(2) | f | f |
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Absolute Maximum Operating Conditions¶
| Vh | Ah | Va | mAa | 
| 4.0 | 3.0 | 850 | 125 |
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Updated January 31, 2013.
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