DLP2ADN121HL4L Filters

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Common mode chokes, as the name implies, are a type of filter used for differential modes and common modes. These filters primarily help to reduce noise in systems by blocking off high frequency signals generated by voltage spikes, power supply feedback, and input and output signals. The DLP2ADN121HL4L filter from Sumiko is a great example of this type of filter.

The DLP2ADN121HL4L is a low profile, high efficiency, common mode choke filter. It is designed for noise reduction in telecommunications, Ethernet, and other communication systems. The filter has a wide frequency range of up to 100MHz, with an insertion loss of -2 dB typ at 10MHz. Its low profile design and small size allows for easy integration in applications and makes it a great choice for a variety of different systems.

The working principle behind the DLP2ADN121HL4L common mode choke filter is its ability to filter high frequency signals, while allowing low frequency signals to pass through with minimal loss. It works by blocking off any noise frequencies above the cutoff frequency while allowing the lower frequencies to pass. This helps to protect sensitive circuits from power supply noise and other interference from outside sources. Additionally, this type of filter is effective in reducing crosstalk signals between two or more systems.

The DLP2ADN121HL4L filter has a wide range of applications. It is commonly used for the protection of sensitive circuits such as telecommunications circuits, Ethernet, and other communication systems. It is also used to reduce power supply feedback and other unwanted signals in various audio and video applications. Additionally, the filter can be used to reduce interference in automotive systems, military and aerospace systems, and medical equipment. The filter can also be used to reduce EMI in high-speed data applications such as cabled networks or datacenter switches.

In summary, the DLP2ADN121HL4L common mode choke filter is a great choice for noise reduction in defense, aerospace, automotive, telecommunications, and other high-speed data applications. It offers a wide frequency range, with low insertion loss, and its low profile design makes it easy to integrate in different kinds of applications. The filter works by blocking off any noise frequencies above the cutoff frequency, while allowing the lower frequencies to pass. This helps to protect sensitive circuits from power supply noise and other interference from outside sources, while also helping to reduce crosstalk and EMI in applications.

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