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Ferrite Beads and Chips

HF30ACB322513-T is a ferrite chip or ferrite bead that is used for electrical component purposes. It is a special type of ferrite material, characterized by a fairly high resistance at high frequencies, with an inductance of at least 50 μH/cm, and a low core loss at high frequencies. It is generally used in applications where high-frequency noise has to be blocked or suppressed without introducing significant signal attenuation.

Application Field

Ferrite beads or ferrite chips are widely used in various types of areas. The HF30ACB322513-T can be used in various situations, including radio frequency interference (RFI) and electromagnetic compatibility (EMC). It can be used in power lines, telecommunications, cable television, and satellite communications, as well as other electrical equipment. In addition, it can be used in medical and instrumentation electronics, home appliances, industrial control, and automotive electronics.

Working Principle

When a ferrite bead is placed around a conductor, it produces an inductor that acts as a low-pass filter, reducing high-frequency signals and allowing low-frequency signals to pass through. This effect occurs because the bead\'s inductance coils have more difficulty passing the alternating current associated with high frequency signals, compared to that associated with low frequency signals. By using a certain number of ferrite beads along the conductor, it is possible to obtain the desired filtering effect without significantly attenuating the signals that are expected to pass through.

In addition to functioning as a filter, the HF30ACB322513-T can be used to absorb the radiated electrical energy from cables, which can otherwise cause interference with nearby electronic equipment. This is accomplished by placing the ferrite bead around the conductor so that its inductance increases the electrical resistance to the high frequency energy.

Ferrite beads and chips are an effective way to eliminate high-frequency noise, while allowing low-frequency signals to pass through. The HF30ACB322513-T is a ferrite chip or ferrite bead that is designed for applications where high-frequency noise must be blocked or suppressed without introducing significant signal attenuation. It is a special type of ferrite material, characterized by a fairly high resistance at high frequencies, with an inductance of at least 50 μH/cm and a low core loss at high frequencies.

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