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Emi Shield & terminal
The function of the shielded terminal wire is to isolate the electromagnetic field noise source from sensitive equipment and cut off the propagation path of the noise source.
Classification:
Emi Shield & terminal
Key words:
Emi Shield & terminal
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Product description
The function of the shielded terminal wire is to isolate the electromagnetic field noise source from sensitive equipment and cut off the propagation path of the noise source.
The function of shielded terminal wire:
Shielding is divided into active shielding and passive shielding. The purpose of active shielding is to prevent noise sources from radiating outward, which is to shield noise sources; The purpose of passive shielding is to prevent sensitive equipment from being interfered by noise sources, and it is the shielding of sensitive equipment.
The shielding layer of the shielded terminal wire does not allow multiple grounding points, as different grounding points are always different and there is a potential difference between each point.
If multiple grounding points are used, the formation of current in the shielding layer not only fails to shield, but also introduces interference, especially in situations where frequency converters are frequently used. The interference contains various high-order harmonic components, causing greater impact, and special attention should be paid to it
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