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 products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
7446631007 $4.94	Würth Elektronik	CMC 6.8MH 1.4A 2LN SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	WE-LF	-40°C ~ 125°C
7446631010 $6.12	Würth Elektronik	CMC 10MH 1A 2LN SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	WE-LF	-40°C ~ 125°C
7446632001 $4.94	Würth Elektronik	CMC 1MH 3A 2LN SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	WE-LF	-40°C ~ 125°C
7446632002 $4.94	Würth Elektronik	CMC 2.2MH 2.75A 2LN SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	WE-LF	-40°C ~ 125°C
7446632003 $4.94	Würth Elektronik	CMC 3.3MH 2.25A 2LN SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	WE-LF	-40°C ~ 125°C
74466340007 $4.94	Würth Elektronik	CMC 700UH 5.25A 2LN SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	WE-LF	-40°C ~ 125°C
7446720047 $4.11	Würth Elektronik	CMC 47MH 400MA 2LN TH	Tray		Through Hole	WE-LF	-40°C ~ 125°C
7446721010 $4.11	Würth Elektronik	CMC 10MH 1.3A 2LN TH	Tray		Through Hole	WE-LF	-40°C ~ 125°C