28-Volt EMI Filter for Single Stage Isolated Converters

Part Number Output Current Voltage In Voltage Out Package Sel Immune Screening Level
5402801-S 6 A 0 to 50 VDC 0 to 50 VDC 34-lead PCB Module Radiation Immune MIL-STD-883 Tested

Frontgrade’s EMI Filters are engineered to deliver seamless integration with DC-DC converters and a complete power solution for spacecraft systems.

EMI Filter

As payload power demands rise, these advanced filters ensure clean, stable power delivery while meeting the most stringent EMI requirements. 

With exceptional attenuation and ultra-low noise performance, our EMI Filters suppress electromagnetic interference with unmatched precision. Designed for the challenges of space, these filters combine robust radiation tolerance and compatibility with multiple input voltages for ultimate reliability in mission-critical applications. 

Compact, lightweight, and highly efficient, these filters redefine performance in distributed spacecraft power systems and deliver the clean power spacecraft systems demand to operate at their best.

Note: The tests were performed in accordance with the Defense Logistics Agency’s MIL-STD-883 Test Methods which included External Visual (2009), Internal Visual & Mechanical (2014), Temperature Cycling (1010), Constant Acceleration (2001), Random Vibration (2026), End-Point Electrical (in accordance with device specification), and Life Test (2009). Frontgrade is pursuing MIL-PRF-38534 Class L qualification with the Defense Logistics Agency, and QML approval is currently pending.