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1C5GTSensibly equivalent¶ to:
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The 1C5GT is an octal based audio output beam tetrode for use with dry batteries. This RCA valve is considerably smaller than the Mullard DL35 equivalent.![](../pics/aaq0190a.jpg)
The bright anode is oval shaped and obscures the inner structure.The wide glass tube envelope is 28 mm in diameter and, excluding the IO base pins, is 57 mm tall.References: Data-sheet, 1040 & 1043. Type 1C5GT was first introduced in 1941. See also 1941 adverts. |
Pin Connections
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | ![](../static/key.gif) nc | f+ | a | g2 | g1 | nc | f- | nc |
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Absolute Maximum Operating Conditions¶
| Vh | Ah | Va | Vs | Vg | mAa | mAs | ra | gm | Pout | D | ![](../static/pdflogo.gif)
| 1.4 | 0.1 | 110 | 110 | -7.5 | 7.8 | 3.5 | 110k | 1.55 | 0.24W | 10% |
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Updated January 03, 2022.
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