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
EXC-28CH500U $0.59	Panasonic Electronic Components	CMC 160MA 4LN 50 OHM SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	EXC28	-40°C ~ 85°C
EXC-28CH900U $0.59	Panasonic Electronic Components	CMC 130MA 4LN 90 OHM SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	EXC28	-40°C ~ 85°C
EXC-34CE121U $0.18	Panasonic Electronic Components	CMC 200MA 2LN 120 OHM SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	EXC34	-40°C ~ 85°C
EXC-34CE201U $0.22	Panasonic Electronic Components	CMC 200MA 2LN 200 OHM SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	EXC34	-40°C ~ 85°C
EXC-34CE670U $0.18	Panasonic Electronic Components	CMC 250MA 2LN 67 OHM SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	EXC34	-40°C ~ 85°C
EXC-34CE900U $0.22	Panasonic Electronic Components	CMC 250MA 2LN 90 OHM SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	EXC34	-40°C ~ 85°C
EXC-34CG900U $0.20	Panasonic Electronic Components	CMC 100MA 2LN 90 OHM SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	EXC34	-40°C ~ 85°C
EXC-X4CE600U $0.20	Panasonic Electronic Components	CMC 100MA 2LN 60 OHM SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	EXCX4	-40°C ~ 85°C