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Ferrite Cores - Cables and Wiring

Ferrite cores are an essential component in all form of cabling and wiring. The 28R1340-200 ferrite core is a high power device designed to reduce the amount of electromagnetic interference (EMI) that is generated in a system. It is designed for use in a variety of applications including automotive, telecommunications, electrical and wireless communication systems.

Applications

The 28R1340-200 ferrite core can be used in a range of applications, including:

• Automotive – reduce EMI in automotive electronic systems such as engine control, infotainment systems and airbag systems.
• Telecommunications – reduce EMI generated from GSM, 3G and 4G systems.
• Electrical Engineering – reduce EMI in power systems, power lines and transformers in domestic and industrial applications.
• Wireless Communication – reduce EMI generated in RF and microwave transmission systems.

Working Principle

The 28R1340-200 ferrite core works by creating an inductive load around the conductor responsible for generating the EMI. The magnetic field created by this inductive load absorbs the energy from the system and dissipates it into the core in the form of heat. This reduces the amount of EMI that is generated and emitted from the system.

The 28R1340-200 ferrite core is designed to operate in a wide temperature range from -40°C to +70°C. It is also designed for high power levels; with a maximum operating power of 200 Watts with a power factor of 0.95. The core also has a low threshold resistance of 6.8 Ohms, which makes it suitable for use in high frequency EMI reduction applications.

The 28R1340-200 ferrite core is designed for easy installation and requires no additional components. It can be installed in a variety of configurations, including through-hole, surface mount or radial mount. It is also designed for use in a variety of applications, including motor vehicles, consumer electronics, telecommunications and power systems.

Conclusion

The 28R1340-200 ferrite core is a high power device designed for reducing the amount of electromagnetic interference generated in a system. It is designed for use in a variety of applications, including automotive, telecommunications, electrical and wireless communication systems. The ferrite core works by creating an inductive load around the conductor responsible for generating the EMI, which absorbs the energy from the system and dissipates it into the core in the form of heat. The 28R1340-200 ferrite core is designed for easy installation and requires no additional components.

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