ELK-EV161FF Filters

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/RFI filters are crucial components for any electrical circuit that includes either power lines or signal lines. This is because they reduce or eliminate any influence from other sources which can lead to interference with the performance of the circuit, and even damaging certain components. One of the most common types of EMI/RFI filters is known as an ELK-EV161FF. In this article, we will look at the application field and working principle of the ELK-EV161FF.

The ELK-EV161FF is a high-performance EMI/RFI filter that is designed to reduce the amount of electromagnetic interference (EMI) or radio frequency interference (RFI) from one device to another. This filter is designed to be used in electronic systems where there is a high degree of noise. It is effective at reducing noise interference from digital systems, such as computers, cellular phones, and other digital components. In addition, this type of filter can also be used to reduce the amount of EMI/RFI from electromagnetic waves, radio signals, and even certain types of radio frequency signals.

The ELK-EV161FF utilizes a simple LC (inductor-capacitor) network design, which consists of two inductors (L1 and L2) and two capacitors (C1 and C2). This type of LC network is effective for the reduction of high-frequency EMI/RFI signals since it is able to compromise between attenuation and its insertion loss. Additionally, this type of filter is designed to reduce both low-frequency and high-frequency noise without creating any cross-talk or intermodulation effects.

The ELK-EV161FF EMI/RFI filter is particularly popular due to its compact size and relatively low cost when compared to other types of filters. It is also relatively easy to install, and it is also very reliable. The electrical characteristics of the filter are also quite good, which makes it suitable for a variety of applications. This type of filter is often used in medical and industrial systems for protection against harmful interference, and it is also commonly used in automotive applications.

The working principle behind the ELK-EV161FF EMI/RFI filter is relatively simple. When an interfering signal enters the filter, it is first blocked by the two inductors (L1 and L2). The stranded inductors then act like a short-circuited inductor, which effectively blocks the signal from entering the filter. The two capacitors (C1 and C2) then act as a low-pass filter, which further blocks out the high-frequency signals. The low-pass filter is effective at keeping only the lower frequencies, while at the same time allowing the high frequencies to pass through. The combination of the inductors and capacitors in the LC network is what gives the filter its filtering capabilities, and it is also why it is so effective in eliminating unwanted EMI/RFI interference.

Overall, the ELK-EV161FF EMI/RFI filter is an effective and cost-effective solution for reducing EMI/RFI interference in electrical systems. Its small size and low cost make it suitable for a variety of applications, and its reliable performance makes it a popular choice. The simple LC network design makes it relatively easy to install, and its ability to block low and high frequency signals makes it an effective choice for reducing EMI/RFI in a variety of applications.

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