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
KCZ1210AH201HRTD25 $0.40	TDK Corporation	CMF FOR AUTO,200,0.1A,-55~125	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	KCZ-AH	-55°C ~ 125°C
KCZ1210AH301HRTD25 $0.40	TDK Corporation	CMF FOR AUTO,300,0.1A,-55~125	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	KCZ-AH	-55°C ~ 125°C
KCZ1210AH900HRTD25 $0.32	TDK Corporation	CMC 100MA 2LN 90OHM SMD AEC-Q200	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	KCZ-AH	-55°C ~ 125°C
KCZ1210DH120HRTD25 $0.35	TDK Corporation	CMC 100MA 2LN 12OHM SMD AEC-Q200	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	KCZ-DH	-55°C ~ 125°C
KCZ1210DH500HRTD25 $0.35	TDK Corporation	CMC 100MA 2LN 45OHM SMD AEC-Q200	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	KCZ-DH	-55°C ~ 125°C
KCZ1210DH800HRTD25 $0.35	TDK Corporation	CMC 100MA 2LN 80OHM SMD AEC-Q200	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	KCZ-DH	-55°C ~ 125°C
LCCM0805M371GTAR	KYOCERA AVX	CMC 280MA 2LN 370 OHM SMD	Tape & Reel (TR)		Surface Mount	LCCM	-40°C ~ 85°C
LCF060502A650TG $0.37	Littelfuse Inc.	CMC 50MA 2LN 65 OHM SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	LCF	-40°C ~ 85°C