LF-3400

Power Line Filter Modules Overview

The KEMET LF-3400 is a power line filter module designed for general-purpose applications. It features a rated AC voltage of 250V and a rated DC voltage of 250V. The unit supports a current capacity of 40A. It operates within an ambient temperature range of -20°C to +45°C. The device utilizes a metal box enclosure and is intended for chassis mounting. This component serves as an RFI filter for power lines.

Power Line Filter Modules Feature Summary

• Optimized for the suppression of conducted noise in power circuits
• Constructed with a durable metal box enclosure for shielding
• Designed for direct chassis mounting installation

Power Line Filter Modules Applications

• General purpose power line filtering
• RFI suppression in industrial equipment
• Power supply input stages

Power Line Filter Modules Procurement Notes

Verify the specific terminal configuration, such as screw or lead type, against the mechanical drawing before integration. Confirm that the operating environment remains within the specified -20°C to +45°C range to ensure reliable performance. Ensure the load current does not exceed the 40A rating during operation.

Power Line Filter Modules Selection Notes

Select this model when a robust, shielded solution for conducted noise is required. The metal housing provides effective electromagnetic interference protection. Verify compatibility with the available mounting space and the specific voltage ratings of the target circuit to ensure safe and effective operation.

Power Line Filter Modules Part Context

The LF-3400 belongs to the KEMET LF series of power line filter modules. These components are engineered to meet EMC requirements by attenuating high-frequency noise on power lines. The series typically offers various current ratings and voltage options to suit different industrial and commercial power distribution needs.

Power Line Filter Modules Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching electrical ratings, physical dimensions, and mounting styles with alternative manufacturers' offerings.