Schurter FMAB NEO 1- phase filters are compact filters with high symmetrical attenuation. These power line filters are designed for universal industrial applications, especially for applications with symmetrical noise caused by switching semiconductors. FMAB NEO is also suitable for use in medical equipment, according to IEC/UL 60601-1, and general equipment, according to IEC/UL 60950. Operating temperature range -25°C to +100°C.