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
EMI8143MUTAG $1.58	onsemi	CMC 100MA 6LN SMD ESD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	EMI81	-40°C ~ 85°C
EMIF02-01OABRY $0.93	STMicroelectronics	CMC 2LN ESD AEC-Q101	Tape & Reel (TR),Cut Tape (CT)		-	EMIF	-40°C ~ 125°C
EOWS201212M121 $0.20	Max Echo	CMC 120 OHM 370MA 2LN SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	EOWS-201212	-40°C ~ 125°C
EOWS201212M161 $0.20	Max Echo	CMC 160 OHM 340MA 2LN SMD	Tape & Reel (TR),Cut Tape (CT)		-	-	-
EOWS201212M221 $0.20	Max Echo	CMC 220 OHM 300MA 2LN SMD	Tape & Reel (TR),Cut Tape (CT)		-	-	-
EOWS201212M261 $0.20	Max Echo	CMC 260 OHM 300MA 2LN SMD	Tape & Reel (TR),Cut Tape (CT)		-	-	-
EOWS201212M361 $0.20	Max Echo	CMC 360 OHM 280MA 2LN SMD	Tape & Reel (TR),Cut Tape (CT)		-	-	-
EOWS201212M371 $0.20	Max Echo	CMC 370 OHM 100MA 2LN SMD	Tape & Reel (TR),Cut Tape (CT)		-	-	-