EKEMBL15J

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

EMI (electromagnetic interference), filter kits are commonly used to reduce undesirable noise in electronic device’s signal and simplify the design. The EKEMBL15J is a series of single-stage, compact EMI filter kits, which are widely used in various electronic device applications. This article will explain the application field and working principle of EKEMBL15J EMI filter kits.

First of all, the EKEMBL15J filter kits provide a variety of solutions to meet different requirements for EMI reduction. It can evenly reduces noise of up to 1.5GHz, making it suitable for high-speed signal transmission applications. Also, the EKEMBL15J filter kits have high current ratings up to 12A. This makes them ideal for applications that require high current such as power supply, audio, and motor control. Furthermore, its compact and small size can accommodate a wide range of designs with limited space.

In terms of working principle, the EKEMBL15J filter kits employ the “common-mode” filtering technique. In this method of noise reduction, the two differential lines of a signal are crossed and then combined to form a unitary signal. The goal is to reduce the common-mode signals on the two lines by suppressing the high frequency noise and other interference signals. The components inside an EKEMBL15J EMI filter kit mainly consist of metal oxide varistors and common-mode filter inductors. The high frequency noise or interference signals entering the filter are first intercepted by the MOV and subsequently deactivated. Meanwhile, the common-mode filter inductors connected in series prevent the noise from being propagated and reduction of signal integrity.

To sum up, the EKEMBL15J EMI filter kits have a wide application field and use common-mode filtering technique to provide effective noise reduction. With high current ratings up to 12A and a small size design, it offers users a cost-effective solution for EMI noise reduction, making it an ideal choice for various electronic device applications.

The specific data is subject to PDF, and the above content is for reference