CA28B0805

Series:	--
Part Status:	Active
Type:	Round
Design:	Hinged (Snap On)
Impedance @ Frequency:	73 Ohm @ 100MHz
Material:	28
Inner Dimension:	0.346" Dia (8.80mm)
Outer Dimension:	0.965" Dia (24.50mm)
Ratings:	--
Mounting Type:	Free Hanging
Length:	1.181" (30.00mm)

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Ferrite Cores - Cables and Wiring

A ferrite core is a device which is designed to protect against electromagnetic interference (EMI) in cables and power wiring. The CA28B0805 ferrite core is one of the most popular and effective options for protecting against EMI. This article will discuss the application field and working principle of the CA28B0805.

Applications of the CA28B0805

The CA28B0805 ferrite core has a wide range of applications, and is commonly used in power line protection, cable shielding, and equipment insulation. It is designed for use in low-frequency applications such as telephone lines, computer networks, and digital signal transmission. In these applications, the CA28B0805 provides a reliable method of protecting against EMI.

Working Principle of the CA28B0805

The CA28B0805 ferrite core works by creating a magnetic field that surrounds the conductor. This magnetic field acts as a shield which reflects and absorbs the external electric and magnetic fields generated by EMI. By providing this shielding effect, it reduces the effects of interference and helps to protect the equipment and wiring.The CA28B0805 ferrite core is constructed from a combination of magnetic material and a non-magnetic core, which is designed to channel the magnetic field around the conductor. The core is also designed to be as lightweight as possible, which helps to reduce its overall size and makes it easier to install.

Advantages of the CA28B0805

The CA28B0805 ferrite core offers several advantages over other types of EMI protection. Firstly, it is very effective in reducing EMI, providing up to 30 dB of shielding. This makes it an ideal choice for applications where shielding is essential, such as in computer networks or telephone lines.The CA28B0805 also offers a high degree of flexibility, allowing it to be installed in a number of different ways. This makes it easy to install in a wide range of environments, and its small size makes it unobtrusive and easy to use.Finally, the CA28B0805 is designed to be durable and reliable, making it an attractive option for long-term use. It is also resistant to corrosion and high temperatures, making it suitable for both indoor and outdoor applications.

Conclusion

The CA28B0805 ferrite core is an effective and reliable solution for protecting equipment and wiring from EMI. It is designed to be flexible and durable, making it suitable for a wide range of applications. With its high degree of shielding and small size, the CA28B0805 is an ideal choice for applications which require effective protection from EMI.

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