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
CM1206C161R-10 $0.20	Laird-Signal Integrity Products	CMC 340MA 2LN 160 OHM SMD	Tape & Reel (TR)		Surface Mount	CM	-40°C ~ 125°C
CM1210A204R-1A $1.22	Laird-Signal Integrity Products	CMC 200UH 70MA 2LN SMD AEC-Q200	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	CM	-40°C ~ 125°C
CM1210B104R-1A $0.78	Laird-Signal Integrity Products	CMC 100UH 150MA 2LN 5.1KOHM SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	CM	-55°C ~ 150°C
CM1210B223R-1A $0.78	Laird-Signal Integrity Products	CMC 22UH 250MA 2LN 1.1KOHM SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	CM	-55°C ~ 150°C
CM1210B513R-1A $0.78	Laird-Signal Integrity Products	CMC 51UH 200MA 2LN 2.6KOHM SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	CM	-55°C ~ 150°C
CM1210C113R-1A $0.78	Laird-Signal Integrity Products	CMC 10UH 300MA 2LN 550OHM SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	CM	-55°C ~ 150°C
CM13090CT-242 $3.14	Bourns Inc.	CMC 2.4MH 2A 2LN TH AUTOMOTIVE	Tray		Through Hole	CM1309	-40°C ~ 125°C
CM13091CT-872 $3.14	Bourns Inc.	CHOKE CMC 8.7MH 0.7A TH	Tray		Through Hole	CM1309	-40°C ~ 125°C