Ferrite Beads and Chips are passive electronic components used to suppress high-frequency noise in electronic circuits. Made from ferrite material, these beads and chips act as an inductive filter, providing a high impedance path to high-frequency signals while allowing low-frequency signals to pass through.

They are widely used in applications such as PCBs, power supplies, and data lines to enhance signal quality and reduce electromagnetic interference. Notable manufacturers include Murata, TDK, and Wurth Elektronik.

By providing effective EMI suppression, Ferrite Beads and Chips are integral to the design of noise-free and high-performance electronic circuits.