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
LCF160804A750TG	Littelfuse Inc.	CMC 100MA 4LN 75 OHM SMD	Tape & Reel (TR)		Surface Mount	LCF	-40°C ~ 85°C
LCF201202A121TG	Littelfuse Inc.	CMC 100MA 2LN 120 OHM SMD	Tape & Reel (TR)		Surface Mount	LCF	-40°C ~ 85°C
LCF201202A900TG $0.19	Littelfuse Inc.	CMC 100MA 2LN 90 OHM SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	LCF	-40°C ~ 85°C
LCF201204A101TG $0.65	Littelfuse Inc.	CMC 100MA 4LN 100 OHM SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	LCF	-40°C ~ 85°C
LCF201204A181TG $1.56	Littelfuse Inc.	CMC 100MA 4LN 180 OHM SMD	Tape & Reel (TR)		Surface Mount	LCF	-40°C ~ 85°C
LCF201204A300TG	Littelfuse Inc.	CMC 100MA 4LN 30 OHM SMD	Tape & Reel (TR)		Surface Mount	LCF	-40°C ~ 85°C
LCF201204B101TG $0.82	Littelfuse Inc.	CMC 120MA 4LN 100 OHM SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	LCF	-40°C ~ 85°C
LCF201204C101TG $0.83	Littelfuse Inc.	CMC 130MA 4LN 100 OHM SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	LCF	-40°C ~ 85°C