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
EMI2121MTTAG	onsemi	CMC 100MA 2LN SMD ESD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	EMI21	-40°C ~ 85°C
EMI2124MTTAG $1.75	onsemi	CMC 100MA 2LN SMD ESD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	EMI21	-40°C ~ 85°C
EMI2180MTTBG $0.65	onsemi	CMC 2LN SMD ESD	Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT)		Surface Mount	EMI21	-40°C ~ 85°C
EMI4162MUTAG $0.39	onsemi	CMC 100MA 4LN SMD ESD	Tape & Reel (TR),Bulk		Surface Mount	EMI41	-40°C ~ 85°C
EMI4163MUTAG $0.39	onsemi	CMC 100MA 6LN SMD ESD	Tape & Reel (TR),Bulk		Surface Mount	EMI41	-40°C ~ 85°C
EMI4172MTTAG	onsemi	CMC 100MA 4LN SMD ESD	Tape & Reel (TR)		Surface Mount	EMI41	-40°C ~ 85°C
EMI4173MTTAG	onsemi	COMMON MODE CHOKE SMD ESD	Tape & Reel (TR)		-	-	-
EMI4182MTTAG	onsemi	CMC 100MA 4LN SMD ESD	Tape & Reel (TR)		Surface Mount	EMI41	-40°C ~ 85°C