LF-202A

Power Line Filter Modules Overview

The KEMET LF-202A is a two-stage single-phase power line filter module designed for noise suppression in electronic circuits. It features a metal box construction and supports chassis mounting via screw terminals. The component operates with a rated voltage of 250V AC/DC and handles a continuous current of 2A. It functions within an ambient temperature range of -25°C to +55°C, providing reliable EMI/RFI filtering for general applications requiring compact power line conditioning.

Power Line Filter Modules Feature Summary

• Two-stage single-phase RFI/EMI filtering architecture
• Metal box enclosure for durability and shielding
• Chassis mount installation with screw terminal connections

Power Line Filter Modules Applications

• General purpose power line noise suppression
• Electronic equipment input stage filtering
• Industrial control system power conditioning

Power Line Filter Modules Procurement Notes

Verify the specific suffix (e.g., LF-202-9) against official datasheets to confirm terminal type and mounting configuration. Ensure the application environment stays within the specified -25°C to +55°C operating range. Confirm that the 2A current rating and 250V voltage limits meet the circuit requirements before integration.

Power Line Filter Modules Selection Notes

Select this model when a two-stage attenuation profile is required for single-phase AC or DC lines. The metal housing offers robust mechanical protection compared to plastic alternatives. Verify that the chassis mounting style fits the available panel space and that the screw terminal interface matches the wiring harness specifications.

Power Line Filter Modules Part Context

This component belongs to the KEMET LF Series of power line filters. These modules are engineered for compact noise reduction in low-current applications. The series provides standardized solutions for meeting electromagnetic compatibility standards in various industrial and commercial electronic devices.

Power Line Filter Modules Replacement Considerations

Check for direct substitutes such as the LF-202-9 variant, which shares similar electrical ratings but may differ in terminal configuration. Ensure any replacement maintains the two-stage filtering capability and compatible mounting dimensions.