FLLE2003AUDD

Power Line Filter Modules Overview

The KEMET FLLE2003AUDD is a single-phase EMI/RFI power line filter designed for chassis mounting. It features a metallic case filled with self-extinguishing polyurethane resin and utilizes wire lead terminations. The component operates at frequencies of 50/60 Hz with a voltage rating of 300 VAC and 300 VDC. It supports a continuous current of 3 A and provides two-stage attenuation. Key electrical parameters include an inductance of 14 mH (0.014 H). Physical dimensions are 65 x 50 x 40 mm.

Power Line Filter Modules Feature Summary

• Two-stage noise suppression architecture for enhanced attenuation performance
• Metallic enclosure filled with self-extinguishing resin for durability
• Chassis mount configuration with wire leads for flexible integration

Power Line Filter Modules Applications

• General purpose industrial equipment noise suppression
• Single-phase AC power line filtering
• Electronic systems requiring EMI/RFI compliance

Power Line Filter Modules Procurement Notes

Verify the specific suffix 'U' to confirm wire lead termination style, as other suffixes may indicate screw terminals or different configurations. Confirm RoHS compliance status through official documentation before procurement. Ensure the chassis mounting footprint matches the 65 x 50 x 40 mm physical dimensions. Validate that the 3 A current rating and 300 VAC/VDC ratings align with the target circuit requirements.

Power Line Filter Modules Selection Notes

Select this model when a general-purpose single-phase filter with high attenuation is required. The wire lead design suits applications where direct wiring to PCBs or terminal blocks is preferred over screw connections. Consider the 14 mH inductance value for compatibility with the system's impedance matching needs. Ensure the operating temperature range covers the intended environment.

Power Line Filter Modules Part Context

This component belongs to the KEMET FLLE2-U series, which comprises general-purpose single-phase chassis mount EMI filters. The series is characterized by its robust metallic construction and high attenuation capabilities. It is part of a broader family including variants with different current ratings and termination styles, such as screw terminals.

Power Line Filter Modules Replacement Considerations

Cross-reference with other FLLE2-U series parts like FLLE2025AUDI for higher current needs. Verify if alternative manufacturers offer comparable 3 A single-phase filters with similar 14 mH inductance and chassis mount form factors.

Power Line Filter Modules FAQ

What is the inductance value of the FLLE2003AUDD?

The inductance is 14 mH (0.014 H).

Does the FLLE2003AUDD use screw terminals?

No, it uses wire leads for termination.