Lambda introduces two EMI filter series that comply with the RoHS (Restriction of Hazardous Substances) Directive. The MC12 and MZ12 families of filters are designed for use in a number of industrial applications ranging from process control to medical equipment. The MC12 filters provide good low-frequency noise attenuation, and the MZ12 filters reduce input pulses. Both series accept a single-phase voltage of up to 250 VAC and are available in 6, 10, 16, 20, and 30 amp ratings. The filters can also be specified with the standard 1 milliamp or 10 microamp leakage current option for use in medical, gaming or other ground-current-sensitive applications. In addition to the popular DIN rail mounting, the MC12 and MZ12 EMI filters are available in a chassis-mount configuration.