20DKPS4(D)

Overview

The Delta Electronics 20DKPS4(D) is a general-purpose, two-stage power line filter designed for electromagnetic compatibility. It features a plastic case and DIN rail mounting type. The component has a current rating of 20A and a voltage rating of 250V. It is classified as an EMI/EMC filter suitable for single-phase applications.

Feature Summary

• Two-stage filtering architecture for enhanced noise suppression
• DIN rail mounting configuration for industrial integration
• Plastic case construction for durability

Applications

• Industrial equipment requiring electromagnetic compatibility
• General-purpose power line filtering
• Single-phase AC power systems

Procurement Notes

Verify the specific suffix (D) against official Delta Electronics documentation to confirm exact mechanical dimensions and terminal configurations. Ensure the application environment matches the 250V and 20A ratings. Confirm availability status as distribution channels may vary.

Selection Notes

Select this model when a two-stage EMI filter with DIN rail mounting is required for 20A single-phase circuits. Compare against the 20DRPS4E series if chassis mount options are preferred. Verify that the plastic case material meets environmental requirements for the installation site.

Part Context

This component belongs to the Delta Electronics power line filter family. It is distinct from DC-DC modules like the DSKW2026 or evaluation kits such as the MAX20430EVKIT#. It serves specifically as an AC input filter for reducing conducted emissions in electrical systems.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult Delta Electronics technical support for direct replacements or cross-reference models within the same product family.