28B0473-200

Series:	28
Part Status:	Active
Type:	Round
Design:	Solid
Impedance @ Frequency:	424 Ohm @ 100MHz
Material:	28
Inner Dimension:	0.140" Dia (3.55mm)
Outer Dimension:	0.472" Dia (12.00mm)
Ratings:	--
Mounting Type:	Free Hanging
Length:	0.984" (25.00mm)

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Ferrite Cores - Cables and WiringCable and wiring applications require protection from electromagnetic interference (EMI) and other potentially damaging environmental elements. As such, devices such as the 28B0473-200 have been developed in order to provide a safe connection between cables and other equipment.The 28B0473-200 is a ferrite core designed for moderate power applications of 50kHz to 2MHz. It features a center core surrounded by a tubular permeable material that can be molded onto cable ends. This design provides a balanced LCR which helps reduce EMI radiation. The 28B0473-200 is an excellent choice for low voltage and low-current, low-bandwidth applications. It is an ideal device for use in cable systems where higher bandwidths are not required, including computer networks, audio and video applications, digital radios, and even terrestrial TV systems.The working principle of the 28B0473-200 is relatively simple. The device is designed to reduce the amount of EMI radiation that can enter a cable connection or other type of connection. This is done by creating an expanded inductive circuit where the core material acts as an inductor. As the current passing through the wire creates a field, the core material acts as shielding, preventing EMI energy from entering the connection.The design of the 28B0473-200 also helps protect the cables from the potentially damaging effects of ESD (electrostatic discharge) as well. By using ferrites made from nanocrystalline cores, this device can significantly reduce the risk of ESD damage to cables and other connected equipment.The 28B0473-200 is also designed with a very low DC resistance that helps reduce the losses caused by the current flowing through the cable. This results in improved signal integrity and greater overall system performance.Ultimately, the 28B0473-200 is an ideal solution for applications requiring cables and wiring to be reliably protected from EMI and ESD. The device offers exceptional shielding performance and is easy to install and configure. With its advanced design and effective shielding, the 28B0473-200 is the perfect choice for applications that require high levels of protection from EMI and other potentially damaging environmental elements.

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