FC28B1785

Series:	--
Part Status:	Active
Type:	Flat
Design:	Hinged (Snap On)
Impedance @ Frequency:	260 Ohm @ 100MHz
Material:	28
Inner Dimension:	1.354" W x 0.059" H (34.40mm x 1.50mm)
Outer Dimension:	2.429" W x 0.799" H (61.70mm x 20.30mm)
Ratings:	--
Mounting Type:	Free Hanging
Length:	1.500" (38.10mm)

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Introduction

FC28B1785 is a ferrite core developed by FAIR-RITE (an electronics component company). It is designed to address the needs of customers who have to deal with high-frequency noise from their electrically-powered products. This product has its own application fields and working principles that are different from other ferrite cores in the market. It is generally used to reduce noise in a waveguide in high-frequency applications.

Application Field

FC28B1785 is a high-performance ferrite core designed for applications that require high Q-factor and low-loss induction. It is suitable for radio frequency interference (RFI) suppression, energy transfer, signal isolation, and impedance matching. This type of ferrite core is commonly used in communications system and other electrical systems that require electronic interference suppression.

Ferrite Core Structure and Performance

The FC28B1785 ferrite core has an outer diameter of 7.25mm and an inner diameter of 5.9mm. It has a high-frequency permeability rating of 125 and a low-frequency permeability rating of 1. These ratings make the core suitable for a wide range of applications. The core has an excellent temperature coefficient and a high thermal conductivity which help to reduce losses during signal transmission. Additionally, the core has a high magnetic induction which helps to filter noise from the radio frequency signals.

Working Principle

The working principle of ferrite cores is based on their ability to absorb high-frequency signals. The core is made up of a magnetic material which can absorb the electromagnetic radiation waves and convert them to heat. This absorption of the waves is accomplished by the core\'s magnetic reluctance which becomes prominent when the signal passes through it. This magnetic reluctance generates an electromagnetic field which causes the core to absorb its surrounding energy. The energy absorbed by the core is dissipated as heat which reduces the noise in the signal.

Conclusion

The FC28B1785 ferrite core is an excellent choice for applications that require high-frequency noise reduction. Its core has a high-frequency permeability rating, a low-frequency permeability rating, and a high thermal conductivity which makes it suitable for a wide range of applications. Its working principle is also based on its ability to absorb high-frequency signals which helps to reduce noise in the signal.

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