LF-240P

Power Line Filter Modules Overview

The KEMET LF-240P is a single-phase power line filter designed for general-purpose electromagnetic interference (EMI) suppression. It features a two-stage filtering architecture to attenuate noise across conducted emissions. The unit supports a continuous current rating of 40 A and operates at a voltage rating of 250 VAC. It utilizes M6 threaded terminal posts for secure electrical connections. The device is engineered for chassis mounting, providing robust mechanical stability in industrial enclosures.

Power Line Filter Modules Feature Summary

• Two-stage EMI/RFI attenuation structure
• Chassis mountable design with M6 terminals

Power Line Filter Modules Applications

• Industrial machinery power input stages
• General purpose AC power distribution panels
• Equipment requiring conducted noise suppression

Power Line Filter Modules Procurement Notes

Verify the specific datasheet revision to confirm terminal torque specifications and mounting hole dimensions. Ensure the installation environment allows for adequate thermal dissipation given the 40 A current rating. Confirm that the 250 VAC rating aligns with the local mains supply voltage standards. Check for any required accessories such as gaskets or mounting hardware not included in the standard package.

Power Line Filter Modules Selection Notes

Select this model when a compact, single-phase solution is needed for moderate current applications up to 40 A. The two-stage design offers higher attenuation than single-stage units without requiring excessive physical volume. Consider the M6 terminal configuration for compatibility with existing busbar or cable lug setups. Evaluate space constraints within the chassis to ensure the form factor fits the available mounting area.

Power Line Filter Modules Part Context

This component belongs to KEMET's general-purpose power line filter series, which focuses on reliable EMI suppression for AC mains inputs. These filters are commonly used to meet regulatory compliance requirements for conducted emissions in electronic equipment. The LF-240P represents a standard offering in this category, balancing performance with ease of integration into various industrial and commercial power systems.