ZCAT2017-0930

Series:	ZCAT
Part Status:	Active
Type:	Round
Design:	Hinged (Snap On)
Impedance @ Frequency:	50 Ohm @ 100MHz ~ 500MHz
Material:	30
Inner Dimension:	0.354" Dia (9.00mm)
Outer Dimension:	0.787" Dia (20.00mm)
Ratings:	--
Mounting Type:	Chassis Mount
Length:	0.827" (21.00mm)

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Ferrite Cores - Cables and Wiring

Cable ferrites, also known as choke cores, are a critical component in the electronic engineering and radio-frequency industries. They are commonly used to improve the shielding performance of cables by absorbing and dissipating noise signals that travel through the wire. This article will focus on the ZCAT2017-0930 application field and working principle.The ZCAT2017-0930 is an all-metal Nickel-Zinc ferrite core that is designed for cable shielding applications. It has an operating frequency of 0-30 MHz and a high impedance of 1000 ohms per meter. This makes it suitable for use in radio frequency applications. It features an exceptional signal attenuation capability, making it a great choice for applications in the commercial radio and wireless communications markets.The ZCAT2017-0930 ferrite core is designed to be wrapped around a cable in order to shield it from interference. This shielding process works by absorbing and dissipating noise signals that are transmitted through the cable. The core uses two techniques to accomplish this: noise absorption and signal reflection.Noise absorption occurs when the ZCAT2017-0930 ferrite core is electrostatically charged. This electrostatic charge causes a magnetic field to form around the core, which absorbs and dampens high-frequency signals from entering or leaving the cable.Signal reflection occurs when the charge of the ferrite core is reversed. This causes a reflective barrier to form around the core, which reflects any low-frequency signals away from the cable. This helps to reduce the amount of interference that the cable is subjected to, as well as providing an additional layer of protection against electromagnetic radiation.The ZCAT2017-0930 is constructed from Nickel-Zinc ferrite, which is an excellent choice for cable shielding applications. This material is highly durable and resistant to environmental conditions. Its high permeability makes it ideal for shielding against high-frequency interference. Additionally, it has a low dissipation factor and frequency dependence, meaning that it can effectively attenuate interference signals over a wide range of frequencies.When used as part of a cable shield, the ZCAT2017-0930 ferrite core can provide superior performance. It can reduce noise levels by up to 30 dB and improve the signal-to-noise ratio by up to 5 dB. This makes it ideal for use in applications that require high levels of signal integrity and noise reduction.In conclusion, the ZCAT2017-0930 ferrite core is a great choice for cable shielding applications. Its high impedance, superior noise absorption and signal reflection capabilities, and excellent environmental performance make it ideal for use in commercial radio and wireless communications markets.

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