KNA21300C15MA3TS Filters

EMI/RFI Filters (LC, RC Networks) are essential components used in a wide range of applications. One of the most commonly used filters is the KNA21300C15MA3TS, which is an excellent choice for various applications. This filter is rated to an IP65 and IEC 61810-3 standards, making them both effective and reliable. This article will provide an overview of the KNA21300C15MA3TS filter, its application fields, and its working principle.

Application Fields

The KNA21300C15MA3TS EMI/RFI noise filter is designed for medium-to-high-power applications, offering high performance. This filter is suitable for a wide variety of applications, including industrial automation and control, industrial motor drives, lighting, and other high-powered industrial equipment. This filter is also suitable for professional sound and audio equipment, where its high performance and reliability are especially important.

Working Principle

The KNA21300C15MA3TS filter is designed to reduce the electromagnetic interference (EMI) and radio frequency interference (RFI) that can interfere with electronic signals. The filter works by absorbing or reflecting the interference from the targeted electronic circuit, protecting the signal from interference. The filter is made of an array of inductors and capacitors and is configured to block noise in the frequency range of 150 MHz - 15 GHz. The filter has an impressive 85 dB attenuation value, making it an effective solution for various noise reduction applications.

In addition to providing excellent signal protection and noise reduction, the filter also offers effective differentiation, limiting the influence of high-frequency noises on the system. This makes the filter an ideal choice for applications where high-frequency interferences exist and noise reduction is essential.

Conclusion

The KNA21300C15MA3TS filter is an ideal solution for professionals who require an effective and reliable noise reduction solution. The broad application fields, high attenuation value, and excellent differentiation capabilities make this filter a reliable and effective choice for many applications. The filter is a reliable solution for those looking to protect their valuable equipment from high frequency and other interferences.