DLP31SN221ML2L Filters

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Common Mode Chokes, also known as CM chokes or CMCs, have become an integral part of many electronic circuits. The DLP31SN221ML2L is a type of CMC that is specifically designed for applications where high currents are involved. It is a multi-layer, low-profile, two-layer, surface-mountable device.

A CMC is an inductor used to reduce common mode noise in balanced or unbalanced signal paths. It is commonly used in differential transmission lines to achieve maximum noise cancellation. The main purpose of a CMC is to reduce the high-frequency noise caused by the flow of alternating currents. It works by providing an inductive impedance to the current flow on either side of the choke, thus limiting the amount of noise that can be transmitted.

The DLP31SN221ML2L is specifically designed to support high current applications. It has two internal isolators, one for the low-side winding, and one for the high-side winding, allowing it to provide a very low common-mode impedance. This low impedance helps to reduce the level of common-mode noise. Additionally, the two-layer construction provides a higher inductance rating, allowing it to handle higher levels of current than single-layer chokes. The DLP31SN221ML2L has a maximum current rating of 208 A, making it ideal for applications that require a high current capacity.

In addition to offering a high current rating, the DLP31SN221ML2L also has a wide working temperature range. This makes it suitable for a variety of applications, from consumer electronics to industrial equipment. It is also capable of handling a wide range of frequencies, making it suitable for both low and high frequency signals. Additionally, its low profile design makes it easy to integrate into existing circuits.

Due to its high current rating, wide working temperature range, and low profile design, the DLP31SN221ML2L is a great choice for applications that require a high degree of noise suppression. Its wide range of frequencies allows it to be used in a variety of signals and circuits, making it a versatile choice for a wide variety of applications. Additionally, its two-layer construction helps to provide an increased inductance rating, further enhancing its performance.

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