CF2-10.5*5.5*20

Series:	CF
Part Status:	Active
Type:	Round
Design:	Solid
Impedance @ Frequency:	134 Ohm @ 100MHz
Material:	--
Inner Dimension:	0.216" Dia (5.50mm)
Outer Dimension:	0.413" Dia (10.50mm)
Ratings:	--
Mounting Type:	Free Hanging
Length:	0.787" (20.00mm)

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Ferrite Cores - Cables and Wiring

Ferrite cores are important for cables and wiring. They play an important role in controlling common-mode currents due to their magnetic properties, enabling them to effectively reduce or eliminate noise that can lead to component damage and interfere with electromagnetic communication systems. One type of ferrite core, the CF2-10.5*5.5*20, is commonly used in a variety of wiring and cable applications, and this article will discuss its application field and working principle.

Application Fields

CF2-10.5*5.5*20 ferrite cores are used in many different types of wiring and cable applications, such as for power lines and RF applications. These cores can be used for signal clamping, power line chokes, harmonic filters, common-mode suppression, and isolation of signal lines. They are also commonly used in USB, HDMI, camera cables, and other similar applications.

Working Principle

The working principle of CF2-10.5*5.5*20 ferrite cores is based on magnetic properties and electrical properties to control and reduce common-mode currents. These cores exhibit high impedance to noise frequencies, which means that when a noise signal passes through the core, the barrier generated by the core causes reflection and absorption of the noise, effectively eliminating it. This is known as the choke effect and it helps to reduce or eliminate any unwanted noise. Additionally, these cores can also be used as Faraday cages, which provide a barrier between electronic components and external electrical fields, protecting the components from electromagnetic interference.

Advantages

The use of CF2-10.5*5.5*20 ferrite cores offers many advantages, including:

• Effective noise reduction
• Easy to install and use
• High impedance to noise frequencies
• High frequency range
• Low bulk capacitance
• Low hysteresis loss

These advantages make CF2-10.5*5.5*20 ferrite cores a reliable and efficient solution for noise reduction and electromagnetic interference in any wire or cable application.

Conclusion

CF2-10.5*5.5*20 ferrite cores are a great solution for controlling common-mode currents, offering effective noise reduction and protection against electromagnetic interference. They are used in a variety of wires and cables, and their advantages make them a reliable and efficient choice.

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