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
ICM2020ER101RA $0.85	Vishay Dale	CMC 8.5A 2LN 100OHM SMD AEC-Q200	Tape & Reel (TR)		Surface Mount	ICM2020-A	-40°C ~ 125°C
ICM2020ER102R $1.80	Vishay Dale	CMC 3A 2LN 1 KOHM SURFACE MOUNT	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	ICM-2020	-40°C ~ 125°C
ICM2020ER102RA $0.85	Vishay Dale	CMC 3A 2LN 1 KOHM SMD AEC-Q200	Tape & Reel (TR)		Surface Mount	ICM2020-A	-40°C ~ 125°C
ICM2020ER142R $1.80	Vishay Dale	CMC 2.8A 2LN 1.4 KOHM SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	ICM-2020	-40°C ~ 125°C
ICM2020ER142RA $0.85	Vishay Dale	CMC 2.8A 2LN 1.4KOHM SMD AECQ200	Tape & Reel (TR)		Surface Mount	ICM2020-A	-40°C ~ 125°C
ICM2020ER301R $1.80	Vishay Dale	CMC 4.8A 2LN 300 OHM SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	ICM-2020	-40°C ~ 125°C
ICM2020ER301RA $1.57	Vishay Dale	CMC 4.8A 2LN 300OHM SMD AEC-Q200	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	ICM2020-A	-40°C ~ 125°C
ICM2020ER501R $1.80	Vishay Dale	CMC 4.5A 2LN 500 OHM SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	ICM-2020	-40°C ~ 125°C