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.

Screen Default Ranking Price By Date

Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
ET3542-053 $5.50	Triad Magnetics	CMC 18MH 2A 2LN TH ESD	Bulk		Through Hole	ET	-20°C ~ 105°C
ET3542-054 $5.18	Triad Magnetics	CMC 12MH 2.5A 2LN THROUGH HOLE	Bulk		Through Hole	ET	-20°C ~ 105°C
ET3542-055 $5.50	Triad Magnetics	CMC 10MH 2.7A 2LN THROUGH HOLE	Bulk		Through Hole	ET	-20°C ~ 105°C
ET3542-056 $5.50	Triad Magnetics	CMC 8.1MH 3A 2LN TH	Bulk		Through Hole	ET	-20°C ~ 105°C
ET3542-057 $5.37	Triad Magnetics	CMC 6MH 3.5A 2LN TH	Bulk		Through Hole	ET	-20°C ~ 105°C
ET3542-058 $4.00	Triad Magnetics	CMC 4.7MH 4A 2LN TH	Bulk		Through Hole	ET	-20°C ~ 105°C
EV20-0.3-02-33M $1.92	Schaffner EMC Inc.	CMC 33MH 300MA 2LN TH	Bulk		Through Hole	EV	-25°C ~ 100°C
EV20-0.5-02-18M $1.92	Schaffner EMC Inc.	CMC 18MH 500MA 2LN TH	Bulk		Through Hole	EV	-25°C ~ 100°C