In summary, Würth Elektronik has a large offering on surface mount components for applications requiring a a voltage of up to 80V_DC and additional offerings on the 110/220V_AC applications side with the THT and SMD components. Characteristics of the WE-FC include: small size, high interference stability against RF interference and burst signals, noise suppression up to 300MHz, and a closed rectangular ferrite core. In addition, the characteristics for the WE-CMB include: high interference stability against RF interference and burst signals, noise suppression up to 300MHz, and a nickel-zinc core.