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Home Products EMI Components Through Hole Common Mode Chokes

Through Hole Common Mode Chokes

Standex Edge offers Common Mode Chokes (CMCs), which are a specific type of inductor primarily used as common-mode noise filters to suppress unwanted noise and mitigate conducted emissions in electronic systems. These crucial EMI mitigation components are available with Through-Hole (THT) mounting options.

THT mounting is highly valued for its mechanical robustness, as it is the most reliable mounting style for resisting mechanical shock and vibration. This characteristic makes through-hole CMCs ideal for high-reliability sectors, particularly defense and aerospace. Standex employs specific design strategies, such as shielding between windings, to offset common mode noise. Furthermore, THT options can facilitate increased current handling compared to Surface Mount counterparts in certain packages. CMC design focuses on optimizing winding strategies and core material selection to manage inductance and impedance across the frequency spectrum.

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