Ключевые слова: apparatus, background, bead, cable, clip, closeup, communication, component, computer, connector, cord, core, current, data, depth, electronic, electronic device, emc, emi, equipment, ferricarbonic, ferrite, ferrite ring, field, filter, hardware, inductor, interference, iron, isolated, macro, magnetic, material, metal, nobody, noise, pin, plastic, power, protect, protection, quality, round, shallow, snap, stack, supply, suppression, technology, usb,