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41MTLSensibly equivalent¶ to:See also:
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The 41-MTL from Cossor is a medium-μ triode for AC mains. Normal use would have been in broadcast receivers.![](../pics/abp0011a.jpg)
The reverse of the envelope is plain zinc paint.The classic envelope is 44 mm in diameter, and excluding the B5 base pins is 96 mm tall.Reference: 1043. Type 41MTL was first introduced in 1937. See also 1937 adverts. |
Pin Connections
| 1 | 2 | 3 | 4 | 5 | ![](../static/key.gif) a | g1 | h | h | k |
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Absolute Maximum Operating Conditions¶
| Vh | Ah | Va | Vg | mAa | ra | gm | ![](../static/key.gif)
| 4.0 | 1.0 | 200 | -3 | 4.0 | 15,100 | 3.0 |
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Updated April 04, 2015.
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