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Common Mode Chokes

Common Mode Chokes

A common mode choke is an electrical filter that blocks high frequency noise common to two or more data or power lines while allowing the desired DC or low-frequency signal to pass. Common mode (CM) noise current is typically radiated from sources such as unwanted radio signals, unshielded electronics, inverters and motors. Left unfiltered, this noise presents interference problems in electronics and electrical circuits.

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Select productsMfrDescriptionPackageSupplier Device PackageMounting TypeSeriesOperating Temperature
Würth ElektronikCMC 47MH 300MA 2LN THTrayThrough HoleWE-LF-40°C ~ 125°C
Würth ElektronikCMC 6.8MH 1A 2LN THTrayThrough HoleWE-LF-40°C ~ 125°C
Würth ElektronikCMC 10MH 700MA 2LN THTrayThrough HoleWE-LF-40°C ~ 125°C
Würth ElektronikCMC 18MH 500MA 2LN THTrayThrough HoleWE-LF-40°C ~ 125°C
Würth ElektronikCMC 1MH 2A 2LN THTrayThrough HoleWE-LF-40°C ~ 125°C
Würth ElektronikCMC 3.3MH 1.5A 2LN THTrayThrough HoleWE-LF-40°C ~ 125°C
Würth ElektronikCMC 400UH 3.6A 2LN THTrayThrough HoleWE-LF-40°C ~ 125°C
Würth ElektronikCMC 47MH 400MA 2LN THTrayThrough HoleWE-LF-40°C ~ 125°C
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