BKP1005HM221-TV Filters

Ferrite Beads and Chips

Ferrite beads and chips are used in a variety of applications, including signal conditioning, noise reduction, and radio frequency interference (RFI) control. One such example of ferrite bead technology is the BKP1005HM221-TV from Sumida America Components. This device is designed for use in radio frequency (RF) designs, and is a high power, high temperature version of the traditional BKP1005 family of ferrite beads.

The BKP1005HM221-TV is a multi-layer ferrite bead with a resistive-inductance (RI) characteristic which is well suited for high frequency applications such as radio frequency (RF) designs. It features an integrated self-resonant frequency of 28.0 MHz with a selectivity of 4 to 4.8 GHz and an inductance value of 33.7nH at 200 MHz. This device is designed to provide high rejection of interference and pass signal integrity and filter noise in applications such as cell phone antenna, HF/VHF/UHF antennas, RF energy harvesting application, and power line protection.

The working principle behind the BKP1005HM221-TV is based on its ferrite material. When an AC current or signal is applied to the ferrite core, a magnetic field is created around it. This magnetic field then induces a voltage or current in the opposite direction, effectively canceling out the applied signal to a certain extent. By adjusting the shape, size, and core material of the ferrite bead, the designer can achieve various levels of rejection and signal passing.

The BKP1005HM221-TV is a versatile device which can be used in many different applications. It can be used in automotive, industrial, and consumer applications, providing reliable noise suppression and signal integrity. It is also robust and resistant to environmental conditions and physical shock. Additionally, the BKP1005HM221-TV has a low profile design which allows for easy integration into a variety of designs.

Overall, the BKP1005HM221-TV is a well-designed device which is well-suited for a variety of applications, including RF designs, automotive applications, industrial applications, and consumer applications. Its robust construction and resistance to environmental conditions make it an excellent choice for designs where reliable noise suppression and signal quality are essential.