FA28B2265

Series:	--
Part Status:	Active
Type:	Flat
Design:	Hinged (Snap On)
Impedance @ Frequency:	154 Ohm @ 100MHz
Material:	28
Inner Dimension:	2.047" W x 0.039" H (52.00mm x 1.00mm)
Outer Dimension:	3.181" W x 0.520" H (80.80mm x 13.20mm)
Ratings:	--
Mounting Type:	Free Hanging
Length:	1.126" (28.60mm)

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Ferrite Cores - Cables and Wiring

Ferrite cores play an important role in the shielding and protection of cables and wires. They are used to reduce the amount of electromagnetic interference (EMI) from interfering with other electrical signals. It is essential for efficient and reliable functioning of electrical devices in an environment where there are lots of electromagnetic signals present. The FA28B2265 is one such type of ferrite core used for shielding and protection of cables and wires. In electromagnetic wave analysis, a ferrite core is considered to be an ideal conductor and its properties have a significant influence on the resonance of electromagnetic waves. The FA28B2265 is made up of lead-free ferrite material and is ideal for surface mount applications.

Application Field:

The FA28B2265 ferrite core is suitable for application in various broadcast and communication systems, including radio frequency (RF) and microwave systems, in which it provides shielding from external electromagnetic interference. It is also suitable for military applications, as it provides reliable and effective shielding against radio frequency interference (RFI). It is also highly effective in providing shielding and protection for antennas.

Working Principle:

The FA28B2265 ferrite core works by providing an inductive path between two electrical conductors, thus forming an electric circuit. As an electric current flows through the circuit, it creates a magnetic field which passes through the ferrite core. This polarization of the core’s material results in an increase in inductance, which acts to cancel out any external interference that may be present. This ensures that the electrical signals that are transmitted through the system remain clean and free from external interference.The FA28B2265 is also designed with a high permeability, which is a measure of the core’s ability to reduce the resistance of the electric current passing through the core. The higher the permeability, the more efficiently the core absorbs the electromagnetic interference and prevents it from reaching the electrical signal.

Advantages:

The FA28B2265 ferrite core is highly durable and resistant to vibration, moisture and temperature changes. It is also easily installed and can be supplied with a variety of different shapes and sizes, making it adaptable to various applications. Additionally, it is lightweight and economical, which makes it an ideal choice for applications in which size, weight, and cost are important considerations. The FA28B2265 ferrite core offers superior shielding against electromagnetic interference, providing reliable and effective protection for cables and wires in a variety of applications. By absorbing and diverting electromagnetic interference, it ensures that electrical signals remain clean and free from external noise. The high permeability of the material ensures that it can effectively reduce the resistance of electric current passing through the core, resulting in a higher efficiency in the protection offered by the core. In conclusion, the FA28B2265 ferrite core is an ideal choice for applications in which EMI shielding and protection from RF interference are important considerations. Its high permeability and durable construction make it an excellent choice for a variety of applications, providing reliable and efficient protection for cables and wires.

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