ELK-D501FB

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, such as the ELK-D501FB, are vital components that are used to reduce the unwanted interference caused by electromagnetic interference (EMI) and radio frequency interference (RFI). These filters are designed to work in a variety of applications, ranging from power electronics to telecommunications, and have a variety of working principles. In this article, the application field and working principle of the ELK-D501FB EMI/RFI Filter will be explored.

The ELK-D501FB is a small, compact EMI/RFI filter that features a non-polarized capacitor design. It is designed for use in a wide range of applications, including electronic power supply, digital AV equipment, and LED lighting systems. It is ideal for use in cases where a small form factor is needed, and where higher attenuation and transient immunity are required. The filter is also designed to provide improved noise immunity and signal integrity in high-impedance circuits.

The ELK-D501FB features an LC (inductance-capacitance) network. The principle of this network is to reduce the amount of uncontrolled emission by using a capacitor to store electrical energy, and an inductor to store potential magnetic energy. The effective shunt capacitance and series inductance of the filter mean that it is able to attenuate both radiated and conducted EMI. The filter also provides a low-impedance path for currents flowing in at high frequencies, which helps to further reduce the amount of interference caused by these currents.

The ELK-D501FB EMI/RFI Filter also features an RC (resistance-capacitance) network. This type of network is used to reduce conducted EMI emissions. It consists of a capacitor connected in series with a resistor. The device works by attenuating high frequency current, which prevents it from entering into sensitive equipment that may be vulnerable to interference. The RC network also creates a low-impedance path for the currents that still flow through the filter.

The ELK-D501FB is an effective and reliable EMI/RFI filter that is suitable for a variety of applications. Its LC and RC networks are designed to provide maximum attenuation of conducted and radiated interference, while maintaining signal integrity. This makes it ideal for use in high-impedance circuits, where signal integrity is a particularly important requirement.

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