KNA32100-W3

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EMI/RFI filters are electrical components used to reduce the amount of electromagnetic interference (EMI) caused by electronic devices. The KNA32100-W3 is a high-performance EMI/RFI filter featuring a patented vibration attenuation technology, which is designed to suppress the electromagnetic emission from an electronic device. This filter is also equipped with an integrated high-temperature EMI/RFI filter, allowing it to operate in harsh environments.

The KNA32100-W3 is a compact, single-ended EMI/RFI filter composed of an impedance trimmer, a capacitive filter network, and an inductor-capacitor (LC) filter network. It is used in a wide range of applications including switched-mode power supplies (SMPS), AC/DC drivers, and lighting, audio, and video systems. The KNA32100-W3 is designed to reduce the radiated and conducted EMI emitted from electronic devices in both the low and high frequency bands.

The main components of the KNA32100-W3 are an impedance trimmer, a capacitive filter network, and an LC filter network. The impedance trimmer is used to adjust the impedance of the circuit and reduce EMI/RFI noise. The capacitive filter network is composed of different capacitors and is used to block out high-frequency signals. Lastly, the LC filter network consists of an inductor and capacitor in series, and is used to reduce the magnitude of a high-frequency signal.

The working principle of the KNA32100-W3 is based on the ability of the components to attenuate high-frequency signals, thereby preventing them from radiating outward into the environment. It works by absorbing the energy contained in the high-frequency signals, thus eliminating the source of the interference. Furthermore, the filter also provides electromagnetic interference (EMI) suppression, allowing devices to operate in harsh environments without interference from outside sources.

The KNA32100-W3 is a cost-effective and high-performance EMI/RFI filter designed for use in low and high frequency applications. Thanks to its vibration attenuation technology, it reduces the electromagnetic radiation emitted from the device, allowing it to operate in harsh environments. Additionally, the integrated high-temperature EMI/RFI filter eliminates outside EMI sources, making it a great choice for applications where EMI/RFI suppression is required. The KNA32100-W3 is an excellent choice for those looking for a reliable EMI/RFI filter solution.

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