28A2025-0A0

Series:	28
Part Status:	Active
Type:	Round
Design:	Hinged (Snap On)
Impedance @ Frequency:	320 Ohm @ 100MHz
Material:	28
Inner Dimension:	0.278" W x 0.134" H (7.05mm x 3.40mm)
Outer Dimension:	0.715" W x 0.744" H (18.15mm x 18.90mm)
Ratings:	--
Mounting Type:	Free Hanging
Length:	1.280" (32.50mm)

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Ferrite Cores - Cables and Wiring

Ferrite cores are electromagnetic devices used in electric power cables to maintain consistent and superior signal transmission. They also reduce interference from external electromagnetic sources and protect fragile devices from power surges. As an integral element of a variety of cables and wiring, ferrite cores can be used to provide system longevity and reliability.The 28A2025-0A0 ferrite core is a robust model of dual angled E cores popular among applications that require high precision and long-distance data transmission. This low-profile ferrite, typically available in quantities of 100 or more, can be incorporated into various cable types, such as flat cables, twisted-pair cables, coaxial cables, and power management cables.

Working Principle

On a basic level, ferrite core cores function as passive filters that eliminate any external noise generated by nearby electronic equipment, which can cause noise-related problems in electromagnetic coupling and power transmission. To accomplish this, they create a low-resistance barrier along the length of the cable, isolating it from the source of the external signal.When an external signal is then induced, its signal is blocked out by the low-resistance barrier, preventing it from entering the cable and disrupting the signal that is carried within the cable. The 28A2025-0A0 ferrite core is especially useful for communications over long distances, as it is able to provide superior signal isolation over long distances.

Application Field

Ferrite cores are extensively used in the electrical and electronic industries for various applications. Some of the common places where they are found include computer networks, telecommunication systems, radio and television circuits, antennae, industrial control systems, automotive electrical systems, medical equipment, and audio and video equipment.The 28A2025-0A0 ferrite core is specifically designed for use in high-speed data transfer applications. Notable uses include long-distance data links, which are often affected by external sources of interference. This ferrite core is particularly suitable for controlling EMI, or Electro Magnetic Interference, as it is adept at blocking out signals from external sources.In addition, ferrite cores made with 28A2025-0A0 are often used in applications that require high speed or long-distance data transmission. Examples include industrial-level networking systems, medical imaging systems, broadcast radio and television systems, motors and generators, digital security systems and automotive systems.

Conclusion

The 28A2025-0A0 ferrite core is a robust and reliable solution for a variety of applications that require a high level of signal quality. Its low profile design ensures it remains unobtrusive, while its ability to reduce interference from external sources prevents issues with data transmission. Furthermore, its high precision and long-distance data transmission capacity makes it a reliable choice for a wide variety of cables and wiring.

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