2675821502 Datasheet/PDFFerrite Cores - Cables and Wiring
Ferrite cores are a type of passive cables consisting of strands of electric current wrapped around a magnetic material. They are primarily used for filtering, current clamping, and EMI reduction. The 2675821502 is an example of a ferrite core. In this article, we\'ll explore the application field and working principles of the 2675821502.
Application Fields
The 2675821502 ferrite core is primarily used in applications where EMI reduction and current clamping are needed. These two goals are accomplished through coils of magnetic energy that wrap around the ferrite core and act as a shield. This helps to prevent outside interference from entering the system, and also prevents the interference from the system from reaching and affecting other systems. Examples of application fields that often use the 2675821502 include:
- Automotive: The 2675821502 can be used in automotive systems to reduce EMI from the radio, signals, and interior lights. It is also often used to provide a shield around fuel injection systems.
- Medical: The 2675821502 is often used in medical electronics, such as pacemakers, heart rate monitors, and other medical implants and devices. The core helps to prevent outside interference from entering into and disrupting the device.
- Aerospace: The 2675821502 can also be used for shielding and EMI reduction on aerospace systems. This helps to prevent outside signals from affecting the sensitive sensors and other sensitive electronics on board an aircraft.
- Military: In military applications, the 2675821502 ferrite core helps to reduce the amount of EMI and other outside signals that may affect sensitive communication and navigation systems.
The 2675821502 can also be used in other applications, such as telecommunications, industrial machinery, and consumer electronics.
Working Principle
The 2675821502 ferrite core works by wrapping a magnetic field around the core. This is achieved through the use of simple coils made of wire. The wire is wrapped around the magnetic material in such a way that it forms a protective barrier around the core. This barrier, known as the Faraday cage, helps to prevent outside EMI from entering into the system. The magnetic field also helps to reduce the amount of EMI inside the system from reaching and affecting other systems.
The coils also serve to “clamp” the current that flows through them. This helps to prevent large amounts of current from entering or leaving the system, which can lead to damaging or unexpected behaviors.
The 2675821502 is a very useful ferrite core for EMI shielding and current clamping. It has a wide range of applications in automotive, medical, aerospace, and other industries. By wrapping coils of magnetic material around the core, it is able to provide a protective shield that helps to prevent EMI from entering the system and disrupting it, as well as preventing EMI from inside the system from reaching and affecting other systems. The coils also help to “clamp” current, preventing sudden and large changes in current that can lead to damaging or unexpected behaviors.