03DPCW5S

Overview

The Delta Electronics 03DPCW5S is a single-phase, two-stage power line filter designed for switching transient suppression. It features a chassis mount configuration with wire-to-wire termination. The component is rated for 115 VAC and 250 VAC operation at 3 A current capacity. It operates at standard frequencies of 50 Hz and 60 Hz. The unit exhibits a leakage current of 2 mA. Compliance certifications include UL, CSA, and VDE standards.

Feature Summary

• Provides two-stage filtering performance for switching transients
• Supports dual voltage ratings of 115 VAC and 250 VAC
• Features chassis mounting with wire termination style

Applications

• General purpose electromagnetic interference suppression
• Switching transient filtering in electronic equipment
• Power line conditioning for AC input stages

Procurement Notes

Verify the end-of-life status before procurement as the manufacturer has indicated discontinuation. Confirm that the wire-to-wire termination style matches the system design requirements. Ensure the chassis mount form factor fits the available enclosure space. Validate that the 3 A current rating meets the application load demands without derating issues.

Selection Notes

Select this component when a single-phase, two-stage filter is required for general-purpose applications. The chassis mount style is suitable for panel integration where wire connections are preferred over PCB mounting. The low leakage current specification makes it appropriate for sensitive equipment requiring compliance with safety standards. Verify compatibility with the operating voltage range of 115/250 VAC.

Part Context

This part belongs to the DP series of power line filters manufactured by Delta Electronics. These components are categorized under EMC/EMI filters for AC power lines. The product family focuses on providing noise suppression for single-phase inputs in industrial and commercial electronic devices.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the end-of-life status, alternative sourcing should be evaluated carefully against electrical specifications and mechanical dimensions.