28B0562-200

Series:	28
Part Status:	Active
Type:	Round
Design:	Solid
Impedance @ Frequency:	294 Ohm @ 100MHz
Material:	28
Inner Dimension:	0.250" Dia (6.35mm)
Outer Dimension:	0.562" Dia (14.27mm)
Ratings:	--
Mounting Type:	Free Hanging
Length:	1.125" (28.58mm)

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Ferrite Cores – Cables and WiringFerrite cores are an important part of cable and wiring installations. They are used to reduce the electromagnetic interference (EMI) emanating from other sources. The 28B0562-200 is a common type of ferrite core used in cable and wiring installations. This article will discuss the application field and working principle of the 28B0562-200 ferrite core.ApplicationsThe 28B0562-200 ferrite core is mainly used in high-density electrical environments that are prone to EMI, such as data centers, medical facilities, and other critical installations. It is also suitable for use in high-voltage systems that require high-frequency interference protection.The 28B0562-200 core is most commonly used in pairs to form a split ferrite core. This type of ferrite core is ideal for creating an EMI protection shield around cables and wiring. The two cores are pushed or linked together around the cable, clamping the ferrite core to the cable. This enables effective shielding and protection against EMI.The 28B0562-200 ferrite core can also be used in isolation. It can be attached to the end of a cable to reduce EMI and improve signal performance.In addition to cable and wiring applications, the 28B0562-200 ferrite core is also used in power source protection. By attaching the core to a power line, it can reduce transient interferences and improve the stability of the power source.Working PrincipleThe 28B0562-200 ferrite core works on the principle of electromagnetic induction. It acts as a transformer that transforms the electrical current into magnetic flux, and vice versa.The core is composed of iron particles that are arranged in a specific geometric pattern. This allows them to function as an effective transformer, converting electrical energy into magnetic flux.When an electrical current passes through the ferrite core, it causes the particles to create an electromagnetic field. This field is then used to reduce the frequency of the transmitted signal, preventing interference from occurring.The ferrite core also works to reduce the amount of voltage spikes that occur. This is important in applications that require high levels of power, such as in medical facilities and data centers.ConclusionThe 28B0562-200 ferrite core is a useful component for cable and wiring installations. It is primarily used in pairs to form a split ferrite core, which is ideal for creating an EMI protection shield around cables and wiring. It can also be used on its own to reduce EMI and improve signal performance. Additionally, it is used in power source protection applications.The ferrite core works on the principle of electromagnetic induction, and is composed of iron particles that are arranged in a specific geometric pattern. This allows them to transform electrical energy into magnetic flux, and reduce the frequency of the transmitted signal, preventing interference from occurring.Overall, the 28B0562-200 ferrite core is an important part of any cable and wiring installation, and should be considered when designing a system.

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