Low pass EMI filter Spectrum Advanced Specialty Products

Spectrum Advanced Specialty Products offers the industry’s most complete line of resin sealed and hermetically sealed miniature and solder-in EMI filters. Built in accordance to MIL-PRF-15733 or MIL-PRF-28861, these highly reliable filters are ideal for a variety of applications in military/aerospace and commercial markets. Available in a wide range of package sizes, mounting options, and circuit configurations, we satisfy global EMC standards while meeting demanding design parameters.

Joining Spectrum’s low pass EMI filter family is the patent pending Motor Line Feed-Through (MLFT) filter. Specifically designed for DC motor and other lower voltage applications, this filter is a one-component solution that eliminates the need for multiple capacitors, inductive coils, leads and PCB assemblies requiring numerous electrical connections and large amounts of space. MLFT filters offer significant insertion loss to pass global conductive and radiated EMC tests, such as CISPR 25.

With over 800 standard QPL products and DSCC part numbers, developing a custom application specific solution to address your mechanical and electrical requirements has never been easier. With both standard and custom filtering and mechanical packages available, Spectrum provides the required EMI filtering and mechanical interface at a reduced cost.

• Resin sealed bolt-in, high current and high voltage filters available
• High temperature construction to prevent reflow during installation
• High voltage ratings
• Reliability testing available for custom specific requirements
• Effective filtering up to 18 GHz
• Competitive cost

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