LF-202U-1

Power Line Filter Modules Overview

The KEMET LF-202U-1 is a single-phase power line filter designed for general-purpose EMI/RFI noise suppression. It features a metal box enclosure and supports a rated voltage of 250 VAC with a current capacity of 2 A. The unit operates within an ambient temperature range of -20°C to +55°C. This component is UL approved and complies with RoHS standards, providing reliable filtering for AC power lines in industrial and commercial applications.

Power Line Filter Modules Feature Summary

• Single-phase configuration for AC power line noise suppression
• Metal box enclosure for mechanical durability
• UL approval for safety compliance
• RoHS compliant construction

Power Line Filter Modules Applications

• General-purpose EMI/RFI filtering
• Industrial equipment power input stages
• Commercial machinery noise suppression

Power Line Filter Modules Procurement Notes

Verify the End-of-Life status before procurement as this part may be discontinued by the manufacturer. Confirm that the 2 A current rating and 250 VAC voltage specifications align with your system requirements. Ensure the operating temperature range of -20°C to +55°C is suitable for your environmental conditions. Check for valid replacement alternatives if availability is restricted.

Power Line Filter Modules Selection Notes

Select this component when a single-phase, 2 A rated filter is required for general-purpose applications. The metal housing provides robust protection compared to plastic enclosures. Verify that the two-stage filtering architecture meets your specific noise attenuation needs. Ensure the physical dimensions fit your available chassis space.

Power Line Filter Modules Part Context

This component belongs to the KEMET LF series of power line filters, which are engineered for EMI/RFI suppression in AC power circuits. The series includes various current ratings and configurations, with the LF-202U-1 representing a specific 2 A single-phase variant. These filters are commonly used to protect sensitive electronics from conducted interference on power lines.

Power Line Filter Modules Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the End-of-Life status, verify compatibility with alternative KEMET models or other manufacturers' single-phase 2 A filters meeting similar electrical and mechanical specifications.