EMI-0805-120

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Ferrite Beads and Chips

Ferrite chips and beads are semiconducting components used in electronic circuits. They provide shielding and filtering against high-frequency interference, temperature resistance, and other electromagnetic and electrostatic phenomena. The EMI-0805-120 ferrite chip is designed for use in a wide variety of applications, including power conditioning, radio frequency interference (RFI) shielding, and electromagnetic interference (EMI) filtering.

EMI-0805-120 Application Field

The EMI-0805-120 ferrite chip is used in various industrial, consumer, and automotive applications. It can be used in power conditioners, communications systems, audio equipment, industrial machinery, RF shielding, and other applications where EMI protection is required. The chip is designed to reduce RFI and EMI noise in connection lines and help maintain signal integrity. It has a wide dynamic range, low DCR, and low insertion loss. It also features high-temperature stability, wide frequency range and low loss performance, making it suitable for long-term operation in severe environmental conditions.

EMI-0805-120 Working Principle

The EMI-0805-120 ferrite chip works through the process of eddy current power loss. When exposed to a periodic magnetic field, the ferrite core acts like an inductor, storing electromagnetic energy. When the magnetic field is reversed, that energy is released as eddy currents in the ferrite material. The eddy currents can cause stress on the adhesive and affect the chip’s performance. However, the EMI-0805-120 chip is designed to reduce this effect to a minimum.

The chip is designed to reduce EMI noise levels in electronic systems by providing inductive shielding. Its magnetic core consists of several distinct layers; these layers induce an alternating magnetic field that absorbs EMI waves. In this way, it is able to attenuate EMI signals, while still allowing the desired signal to pass through. The chip also provides a low DCR and low insertion loss performance, thus enabling better signal integrity.

In addition, the EMI-0805-120 chip also provides temperature stability. Its high-temperature stability feature enables it to maintain a uniform impedance over a wide temperature range, making it suitable for applications in hot and humid environments.

The EMI-0805-120 chip is a reliable and durable component that is suitable for various industries and applications. Its eddy current power loss technology ensures that signals remain interference-free, while its low-temperature design makes it suitable for long-term operation in environmental extremes.

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