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Common Mode Chokes

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 productsMfrDescriptionPackageSupplier Device PackageMounting TypeSeriesOperating Temperature
7119
7119
$1.75
Bourns Inc.CMC 5MH 4A 2LN THBulkThrough Hole7100-55°C ~ 105°C
7119-RC
7119-RC
$4.66
Bourns Inc.CMC 4.25MH 4A 2LN THBulkThrough Hole7100-55°C ~ 105°C
Bourns Inc.CMC 8MH 4A 2LN THBulkThrough Hole7100-55°C ~ 105°C
7120-RC
7120-RC
$3.47
Bourns Inc.CMC 6.8MH 4A 2LN THBulkThrough Hole7100-55°C ~ 105°C
7121
7121
$1.75
Bourns Inc.CMC 50MH 2A 2LN THBulkThrough Hole7100-55°C ~ 105°C
7121-RC
7121-RC
$4.73
Bourns Inc.CMC 42.5MH 2A 2LN THBulkThrough Hole7100-55°C ~ 105°C
7122-RC
7122-RC
$4.73
Bourns Inc.CMC 25.5MH 4A 2LN THBulkThrough Hole7100-55°C ~ 105°C
7123-RC
7123-RC
$4.73
Bourns Inc.CMC 9.35MH 5A 2LN THBulkThrough Hole7100-55°C ~ 105°C
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