Laird Technologies ferrite cable cores are constructed from ultra-thin mixtures of iron, nickel and zinc oxides, and are characterized by their size, light weight, low cost, and high reliability. They provide superb EMI reduction while remaining open to normal circuit operation.
Laird's wide selection of ferrite cable cores resist noise, creating impedance for problematic circuits. The cores can be fitted easily as a countermeasure without taking up too much space and compromising product design, and can reduce the cost and amount of overall shielding required to confine EMI within a product’s enclosure.