Clamp Filters (Ferrite Core with Case)Clamp filters are electronic components that are used to suppress electromagnetic interference (EMI) in electronic circuits. These filters typically consist of a ferrite core with a case, which is designed to clamp onto a cable or other conductive path. The ferrite core provides a high impedance to high-frequency signals, effectively blocking or attenuating EMI. Clamp filters are commonly used in a wide range of applications, including telecommunications, automotive systems, and consumer electronics. These filters are available in a variety of sizes, shapes, and impedance levels to suit different applications. Clamp filters are typically small and compact, and can be easily integrated into a wide range of electronic circuits and systems.