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
LCFE121002A350TG $0.12	Littelfuse Inc.	CMC 100MA 2LN 35 OHM SMD ESD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	LCFE	-40°C ~ 85°C
LCFE121002A500TG $0.22	Littelfuse Inc.	CMC 100MA 2LN 50 OHM SMD ESD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	LCFE	-40°C ~ 85°C
LCFE121002A650TG $0.20	Littelfuse Inc.	CMC 100MA 2LN 65 OHM SMD ESD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	LCFE	-40°C ~ 85°C
LCFE121002A900TG $0.13	Littelfuse Inc.	CMC 100MA 2LN 90 OHM SMD ESD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	LCFE	-40°C ~ 85°C
LCFE121002H900TG $0.14	Littelfuse Inc.	CMC 100MA 2LN 90 OHM SMD ESD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	LCFE	-40°C ~ 85°C
LCFE160804A180TG $2.36	Littelfuse Inc.	CMC 100MA 4LN 18 OHM SMD ESD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	LCFE	-40°C ~ 85°C
LCFE160804A350TG $0.48	Littelfuse Inc.	CMC 100MA 4LN 35 OHM SMD ESD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	LCFE	-40°C ~ 85°C
LCFE160804A550TG $0.51	Littelfuse Inc.	CMC 100MA 4LN 55 OHM SMD ESD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	LCFE	-40°C ~ 85°C