SW5 H

Overview

The Astrodyne TDI SW5 H is a wide-band, high-performance single-phase EMI/EMC power line filter designed for chassis mounting. It operates at voltage ratings of 250 VAC and current ratings up to 5 A, with a working frequency range of 50 Hz and 60 Hz. The unit features tab connectors for termination and maintains a leakage current of 2.4 mA. Certified by UL, CSA, and LR, the filter measures 3.75 inches in length and 2 inches in height, providing robust electromagnetic interference suppression for sensitive electronic equipment.

Feature Summary

• Wide-band high-performance EMI filtering capability
• Single-phase power line filter design
• Chassis mount installation style

Applications

• Electronic equipment requiring EMI/EMC suppression
• Power conditioning systems
• Industrial control panels

Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to ensure correct configuration. Confirm compliance certifications such as UL, CSA, and LR are required for your region. Check datasheet specifications for exact physical dimensions and terminal types before integration. Ensure input voltage and current ratings match system requirements to avoid performance degradation or safety hazards during operation.

Selection Notes

Select this component when wide-band attenuation is necessary for single-phase AC power lines. Compare leakage current limits against safety standards applicable to the end product. Evaluate chassis mounting constraints regarding the specified height and length dimensions. Verify that the tab connector type aligns with available wiring harnesses or PCB footprints in the design.

Part Context

The SW5 H belongs to the SW series of power line filters manufactured by Astrodyne TDI. This series focuses on providing effective electromagnetic interference suppression for various electronic applications. The component serves as a critical interface between the AC power source and sensitive loads, ensuring signal integrity and regulatory compliance in noisy electrical environments.

Replacement Considerations

Consult official manufacturer substitution guides for verified equivalents. Generic replacements may not match the wide-band performance characteristics or physical mounting dimensions. Verify that any substitute component meets the same UL, CSA, and LR certification requirements.