Panasonic filters are available in a wide array of types and sizes, which are mainly designed for noise suppression and signal integrity safeguarding. Take its common mode filters as an instance, they are usually small and thin. Some models like EXC18CE type have a size of just 1.6mm×0.8mm×0.4mm. These filters often feature a strong multilayer/sintered structure, providing good reflow resistance and high mounting reliability. Besides, they are lead, halogen and antimony-free, complying with RoHS standards.