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Spectrum Control has introduced an innovative line of Surface Mount Hi-Rel Space EMI Filters, expanding its PSM series to meet the rigorous demands of military and space applications. This development involves the incorporation of a higher grade of dielectric materials, ensuring superior performance and reliability. These space-saving EMI filters have a compact design that provides time and cost savings compared to through-hole filters.

Key Features of of Surface Mount Hi-Rel Space EMI Filters:

• Voltage rating ranging from 200VDC/130 AC to 700 DWV, with a wide operational temperature range of -55°C to 125°C.
• Current ratings of 15 Amps max for Feedthrough and 10 Amps max for Pi configurations.
• Capacitor TC=X7R (BR) with a maximum dissipation factor of 4%.
• Integration of MIL-PRF-28861 design considerations for enhanced reliability.
• Extended thermal shock and voltage conditioning for robust performance.
• Compact design with secured ferrite in Pi circuits, offering space-saving benefits.
• Time and cost-saving advantages compared to traditional through-hole filters.

Applications:

• Telecommunications equipment.
• Military and defense applications.
• Computer and peripheral equipment.
• Measuring and testing instruments.
• High-current bus lines.

Key Specifications of Power Surface Mount EMI Filters:

• Voltage Rating: 200VDC @ -55°C to +125°C, ensuring stable operation across a broad temperature range.
• Dielectric Withstanding Voltage (DWV): With a robust 700VDC, these filters offer superior insulation and protection for power systems.
• Current Rating: Boasting a maximum feedthrough current of 20 Amps and 10 Amps for Pi configurations, these filters provide ample capacity for diverse power requirements.
• Insulation Resistance: A remarkable 1.0 GΩ @ 25°C, indicating high insulation integrity and reliability.
• Dissipation Factor: With a maximum of 4.0%, these filters ensure efficient power transmission without significant energy losses.
• DCR (DC Resistance): Maximum DCR of .0005Ω and typical DCR of .0002Ω, contributing to minimal power loss and enhanced efficiency.

Click here to learn more about Surface Mount Hi-Rel Space EMI Filters.

Click here to learn more about Power Surface Mount EMI Filters.