RSEL-2003AL

Power Line Filter Modules Overview

The RSEL-2003AL is a single-phase EMC/EMI line filter from the TDK-Lambda RSAL and RSEL series. It features a rated current of 3 A and a rated voltage of 250 VAC. The unit utilizes quick connect (faston) terminations for installation. This component provides electromagnetic interference suppression for power supply inputs.

Power Line Filter Modules Feature Summary

• Single-stage EMI filtering design
• Available with lug or wire termination options
• Low earth leakage current configuration

Power Line Filter Modules Applications

• Switch mode power supply input filtering
• General electronic equipment noise suppression
• EMC compliance enhancement for AC powered devices

Power Line Filter Modules Procurement Notes

Verify that the specific application requires the faston terminal style associated with the AL suffix, as the series also offers wire lead variants. Confirm that the 3 A current rating and 250 VAC voltage specifications align with the system's electrical requirements before procurement.

Power Line Filter Modules Selection Notes

Select this model when a compact, multipurpose filter is needed for single-phase applications. Consider the RSEL-2003W variant if wire leads are preferred over quick connect terminals. Ensure the low earth leakage current option meets safety standards for the intended enclosure.

Power Line Filter Modules Part Context

This component belongs to the TDK-Lambda RSEL series, which covers ratings from 0.5 A to 6 A at 250 VAC. The series is designed as a compact multipurpose filter offering both wire and faston terminal configurations to suit various assembly needs.

Power Line Filter Modules Replacement Considerations

The RSEL-2003W serves as a functional alternative within the same series, differing primarily in its wire lead termination instead of quick connect lugs. Other series members like RTEN or RSEN offer different current ratings or form factors.