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.

Screen Default Ranking Price By Date

Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
7448062105 $19.74	Würth Elektronik	CMC 5MH 21A 2LN TH	Bulk		Through Hole	WE-CMBNC	-55° C ~ 125°C
7448062603 $19.74	Würth Elektronik	CMC 3MH 26A 2LN TH	Bulk		Through Hole	WE-CMBNC	-55° C ~ 125°C
7448063801 $19.74	Würth Elektronik	CMC 1.5MH 38A 2LN TH	Bulk		Through Hole	WE-CMBNC	-55° C ~ 125°C
744821039 $3.44	Würth Elektronik	CMC 39MH 300MA 2LN TH	Box		Through Hole	WE-CMB	-40°C ~ 125°C
744821110 $2.96	Würth Elektronik	CMC 10MH 700MA 2LN TH	Tray		Through Hole	WE-CMB	-40°C ~ 125°C
744821120 $3.29	Würth Elektronik	CMC 20MH 500MA 2LN TH	Tray		Through Hole	WE-CMB	-40°C ~ 125°C
744821150 $3.10	Würth Elektronik	CMC 5MH 1A 2LN TH	Bulk		Through Hole	WE-CMB	-40°C ~ 125°C
744821201 $2.96	Würth Elektronik	CMC 1MH 2A 2LN TH	Bulk		Through Hole	WE-CMB	-40°C ~ 125°C