28R1240-010

Ferrite Cores - Cables and Wiring

The 28R1240-010 is a ferrite core commonly used to reduce and control electromagnetic interference (EMI) and radio frequency interference (RFI). It is designed for use in data and signal cables. It is typically used in power cables, shielded signal cables, and in other environments in which EMI can be generated.

Application Field

The 28R1240-010 is mainly used to reduce EMI and RFI interference in power cables, signal cables, and environments where data and signal transmission occurs. This type of ferrite core is designed to reduce the effects of radio frequency signals, which can disturb sensitive electronic components. It can also be used in electronic equipment for EMI control. In addition, it is often used to reduce the interference of signals traveling through cables from one end of the cable to the other.

Working Principle

The 28R1240-010 ferrite core is designed to efficiently reduce the level of EMI and RFI interference in cables. When an electromagnetic wave passes through the ferrite core, it dissipates a significant amount of its energy. This dissipated energy is then dissipated into the surrounding air as heat. This process reduces the level of EMI and RFI interference in the environment, allowing electrical devices to operate without interference.

The 28R1240-010 is constructed with a high-density ferrite material. This material has a specific electrical resistance that protects against both EMI and RFI. The ferrite core also acts as a barrier to prevent signals from passing through, which helps to reduce the overall level of interference.

The 28R1240-010 ferrite core can be used in a variety of applications to reduce EMI and RFI interference. It can be used to protect sensitive electronic components from interference, or to improve the efficiency of data and signal transmission through cables. This type of ferrite core is a cost-effective and reliable solution for reducing the level of interference in a variety of applications.