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-393MED $3.51	Coilcraft	CMC 39UH 3.12A 2LN SMD AEC-Q200	Strip		Surface Mount	MSD1278H	-40°C ~ 125°C
MSD1278H-394KED $3.51	Coilcraft	CMC 390UH 1.12A 2LN SMD AEC-Q200	Strip		Surface Mount	MSD1278H	-40°C ~ 125°C
MSD1278H-472MED $3.51	Coilcraft	CMC 4.7UH 7.14A 2LN SMD AEC-Q200	Strip		Surface Mount	MSD1278H	-40°C ~ 125°C
MSD1278H-473MED $3.51	Coilcraft	CMC 47UH 2.94A 2LN SMD AEC-Q200	Strip		Surface Mount	MSD1278H	-40°C ~ 125°C
MSD1278H-474KED $3.51	Coilcraft	CMC 470UH 950MA 2LN SMD AEC-Q200	Strip		Surface Mount	MSD1278H	-40°C ~ 125°C
MSD1278H-563MED $3.51	Coilcraft	CMC 56UH 2.75A 2LN SMD AEC-Q200	Strip		Surface Mount	MSD1278H	-40°C ~ 125°C
MSD1278H-564KED $3.51	Coilcraft	CMC 560UH 900MA 2LN SMD AEC-Q200	Strip		Surface Mount	MSD1278H	-40°C ~ 125°C
MSD1278H-652MED $3.51	Coilcraft	CMC 6.5UH 6.74A 2LN SMD AEC-Q200	Strip		Surface Mount	MSD1278H	-40°C ~ 125°C