7427002

Series:	WE-SAFB
Part Status:	Active
Type:	Round
Design:	Solid
Impedance @ Frequency:	125 Ohm @ 100MHz
Material:	3W800
Inner Dimension:	0.047" Dia (1.20mm)
Outer Dimension:	0.138" Dia (3.50mm)
Ratings:	--
Mounting Type:	Free Hanging
Length:	0.236" (6.00mm)

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Ferrite Cores - Cables and Wiring

The 7427002 application field and associated working principle is commonly referred to as ferrite cores. Ferrite cores are commonly used in cables and wiring, in order to reduce or eliminate unwanted electrical interference. This interference can be caused by a range of electromagnetic or radio waves, which can corrupt a signal or create noise on an audio or video signal.A ferrite core is constructed of a ferrite material, which is usually a type of powdered iron or ceramic that is bound together by a dielectric and a low amount of binding agent. This creates a composite material that is often shaped into a cylinder or toroid shape. These cores can be applied to cables and wiring in several different ways. The most common application is to create a ferrite core sleeve or sleeve with integral core, also known as a Faraday sleeve or a cable wrap. This sleeve is used to wrap the entire length of the cable, and it usually consists of two parts, which are then tied together with either a metal band or wire. The ferrite core inside the sleeve absorbs the interference and prevents it from corrupting the signal.In some cases, a single ferrite bead can also be used. The ferrite bead is basically a cylindrical piece of ferrite material. This type of core is usually applied by threading the cable through the core and then creating a loop of wire at either end of the core. This type of core is effective at reducing interference, but it is not always as effective as a ferrite core sleeve or integral core.Another application of ferrite cores is in filters. Filters are used to reduce or eliminate a particular kind of interference from a signal. This type of ferrite core is usually threaded onto the cable and then wound into a series or parallel configuration. This type of filter is usually wound with a specific material depending on the frequency of the interference.Finally, some ferrite cores are also used in audio or video signal amplification and modulation. This type of ferrite core is usually applied by threading a small piece of the core onto the cable and then winding a coil around the core. The resulting amplifier or modulator then takes the input signal and amplifies or modulates it in order to provide the desired output.By using the various types of ferrite cores available, it is possible to reduce or eliminate unwanted electrical interference from cables and wiring. This type of technology is used in a range of applications, from consumer electronics to communications systems. This makes ferrite cores an important part of any cabling system and an integral element for creating a reliable network.

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