RSEN-2020LD

Power Line Filter Modules Overview

The TDK-Lambda RSEN-2020LD is a single-phase power line EMI filter designed for chassis or panel mounting. It features a rated voltage of 250 VAC and a nominal current capacity of 20 A. The unit operates within an ambient temperature range of -25°C to +85°C and weighs approximately 230 g. Key electrical specifications include a maximum leakage current of 1 mA, a minimum insulation resistance of 100 MΩ, and a high potential test voltage of 2500 V. The device complies with UL, CSA, and EN safety standards.

Power Line Filter Modules Feature Summary

• Provides electromagnetic interference suppression for AC power lines
• Supports secure mechanical attachment via chassis or panel mount configurations
• Ensures electrical isolation through high dielectric withstand voltage capabilities

Power Line Filter Modules Applications

• Industrial machinery power input stages
• Medical equipment mains filtering
• Commercial IT infrastructure power conditioning

Power Line Filter Modules Procurement Notes

Verify the specific suffix LD against official datasheets to confirm terminal configuration and mounting hardware variations. Ensure the selected variant matches the required installation style and connector type for the target system integration.

Power Line Filter Modules Selection Notes

Select this component based on the 20 A current requirement and 250 VAC rating. Confirm that the operating environment stays within the specified -25°C to +85°C thermal limits. Validate that the physical dimensions accommodate the available enclosure space.

Power Line Filter Modules Part Context

This model belongs to the RSEN series of single-phase EMI filters manufactured by TDK-Lambda. The series offers various current ratings and mounting options to suit different industrial and commercial power supply applications requiring certified noise reduction.

Power Line Filter Modules Replacement Considerations

Consult official substitution guides for verified equivalents. Cross-reference pinouts and mounting hole patterns before replacing existing units in assembled systems.