The 52F1825-xxx Series from Spectrum Control are Modular Power EMC/EMI Filters[RP1] . They have a vertically integrated design and provide excellent insertion loss characteristics up to 1 GHz and beyond. These filters have a rugged, high-reliability design with high common and differential mode attenuation. They include rugged modeling capability (structural, thermal, electrical) which provides excellent analytical design support. These filters are available in compact modules and are suitable for industrial automation and controls, medical equipment, renewable energy and smart grid, railroads and infrastructure, telecommunications, data/cloud storage and military surface systems. They have a higher operating temperature under full load (+65°C) versus industry standard (+40°C). These filters are built following UL 60939-3 and CSA 22.2 No. 8-13 safety standards.