BK20104S431-T Filters

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

Ferrite beads and chips like BK20104S431-T have wide application fields which include PC Board-level EMI/RFI Suppression, DC Line Filtering, common mode and differential mode suppression and more.

BK20104S431-T, as a kind of chip-size ferrite bead, offers a small, compact, and integrated shielding solution. It features low DCR and good common mode noise suppression performance with the maximum EMI suppression values at several frequencies. Its maximum current rating is 1.2A and peak current rating is 5.80A.

The working principle of BK20104S431-T is based on magnetic conduction. Ferrite beads are the most common form of electromagnetic interference suppressors and they contain core materials made of ferrite, a material made of Iron, Nickel, and Zinc Oxide that displays high electrical resistance. The device is designed to be used with higher frequencies, blocking EMI signals through magnetic conduction. These beads act as a damper and decrease the amount of interference in the signal by interfering the high frequency electrical signals that cause interference. The beads absorb and reflect the signal energy so that it does not reach any other connected components.

It can meet multiple different types of environmental requirements with its low temperature coefficient, ozone resistance, flame retardant performance, moisture resistance, oil resistance, and low dissipation factor. It also has the advantages of a significantly lower volume, making it more convenient to fit and mount in a variety of packaging configurations.

In addition, BK20104S431-T also has a strong capacity of acid and alkali resistance, aging resistance and sound insulation, with a long service life which is up to 25 years.

This chip-size ferrite bead offers many benefits such as an improved heat dissipated, reduced power consumption, enhanced radiation shielding and reduced overall size. It will be a promising choice for many EMI/RFI suppression solution.

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