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.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
COM-18413Common Mode Chokes | SparkFun | Common Mode Choke - 0.85mH, 1kHz, 5A, 35mOhms | In Stock | - | |
COM-18411Common Mode Chokes | SparkFun | Common Mode Choke - 1.7mH, 1kHz, 2A, 60mOhms | In Stock | - | |
COM-18415Common Mode Chokes | SparkFun | Common Mode Choke - 25.5mH, 1kHz, 4A, 130mOhms | In Stock | - | |
COM-16946Common Mode Chokes | SparkFun | POE Signal Path Magnetic Common-Mode Choke | In Stock | - | |
COM-18408Common Mode Chokes | SparkFun | Common Mode Choke - 4.25mH, 1kHz, 1A, 150mOhms | In Stock | - | |
COM-18407Common Mode Chokes | SparkFun | Common Mode Choke - 42.5mH, 1kHz, 2A, 200mOhms | In Stock | - | |
COM-18414Common Mode Chokes | SparkFun | Common Mode Choke - 6.8mH, 1kHz, 2A, 200mOhms | In Stock | - | |
COM-18412Common Mode Chokes | SparkFun | Common Mode Choke - 2.55mH, 1kHz, 2A, 75mOhms | In Stock | - | |
COM-18409Common Mode Chokes | SparkFun | Common Mode Choke - 0.51mH, 1kHz, 3A, 20mOhms | In Stock | - | |
COM-18410Common Mode Chokes | SparkFun | Common Mode Choke - 0.85mH, 1kHz, 3A, 30mOhms | In Stock | - |