BLM21PG600SN1D 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 offer a variety of distinct functions and applications. The BLM21PG600SN1D is a compact, effective and reliable ferrite bead that is used in many electronic components, including printed circuit boards, computer accessories, audio connectors, and even automotive electronics. This article will discuss the application field and working principle of the BLM21PG600SN1D.

BLM21PG600SN1D is a ferrite bead, which in general is a passive component that forms part of an electrical circuit. The key purpose of a ferrite bead is to reduce the radiation of electromagnetic radiation from high-frequency circuits. Particularly, this ferrite bead works by creating a low impedance path to ground, thereby diverting any high frequency signals away from sensitive components on a circuit board.

The BLM21PG600SN1D is a multi-layer ferrite bead, which ensures highly efficient filtering performance. It has a high attenuation of 40-100dB for frequencies from 1MHz-50MHz. In terms of application fields, this ferrite bead is suitable for use in automotive electronics, cell phone or GSM antenna filter, PC board mounting, advertising signs, power supplies, game consoles, displays, etc. In addition, it can also be used in other RF shielding or signal filtering applications.

The working principle of the BLM21PG600SN1D is based on a mechanism known as “skin effect”. This ferrite bead has microstrip lines which are built up on the ferrite material and which look like cascading coils in laminations. These microstrip lines have the effect of making the surface of the ferrite bead more conductive on the edges, so that any electromagnetic radiation is diverted away from the sensitive components of the circuit. The different layers of the ferrite bead also work together to create an overall low impedance path that works to efficiently filter and divert any high frequency signals away from any sensitive components of the circuit.

In conclusion, the BLM21PG600SN1D is a high-performance ferrite bead with wide application field. It takes advantage of the skin effect to efficiently filter and divert high frequency signals away from sensitive components. It is suitable for use in a variety of application fields including automotive electronics, cell phone or GSM antenna filter, PC board mounting, advertising signs, power supplies, game consoles, displays, and more.

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