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
MSD1278H-683MED $3.51	Coilcraft	CMC 68UH 2.65A 2LN SMD AEC-Q200	Strip		Surface Mount	MSD1278H	-40°C ~ 125°C
MSD1278H-684KED $3.51	Coilcraft	CMC 680UH 790MA 2LN SMD AEC-Q200	Strip		Surface Mount	MSD1278H	-40°C ~ 125°C
MSD1278H-822MED $3.51	Coilcraft	CMC 8.2UH 6.15A 2LN SMD AEC-Q200	Strip		Surface Mount	MSD1278H	-40°C ~ 125°C
MSD1278H-823MED $3.51	Coilcraft	CMC 82UH 2.34A 2LN SMD AEC-Q200	Strip		Surface Mount	MSD1278H	-40°C ~ 125°C
MSD1278H-824KED $3.51	Coilcraft	CMC 820UH 740MA 2LN SMD AEC-Q200	Strip		Surface Mount	MSD1278H	-40°C ~ 125°C
MSD7342-103MLC $3.43	Coilcraft	CMC 10UH 1.76A 2LN SMD AEC-Q200	Tape & Reel (TR)		Surface Mount	MSD7342	-40°C ~ 85°C
MSD7342-104MLC $3.43	Coilcraft	CMC 100UH 630MA 2LN SMD AEC-Q200	Tape & Reel (TR)		Surface Mount	MSD7342	-40°C ~ 85°C
MSD7342-105MLC $3.43	Coilcraft	CMC 1000UH 200MA 2LN SMD AECQ200	Tape & Reel (TR)		Surface Mount	MSD7342	-40°C ~ 85°C