20DKBS5

Overview

The Delta Electronics 20DKBS5 is a single-phase EMI/EMC power line filter designed for chassis mounting. It operates at voltage ratings of 115 VAC and 250 VAC with a current rating of 20 A. The unit features tab connectors for termination and includes an inductance of 1.4 mH. Leakage current ranges from 0.25 to 0.45 mA, while other sources cite up to 2 mA. It supports frequencies of 50 Hz and 60 Hz.

Feature Summary

• Single-phase EMI/EMC filtering capability
• Chassis mount installation style
• Tab connector termination type

Applications

• Industrial equipment power conditioning
• Commercial machinery noise suppression
• Electronic device EMC compliance

Procurement Notes

Verify the specific leakage current specification required for your design, as documentation varies between 0.25-0.45 mA and 2 mA. Confirm that tab connectors match your terminal block dimensions. Ensure the chassis mounting holes align with your enclosure layout before ordering.

Selection Notes

Select this component when single-phase filtering at 20 A is required. The 1.4 mH inductance provides standard attenuation. Verify compatibility with 115 VAC or 250 VAC systems. Tab connectors require appropriate crimping tools. Chassis mounting necessitates adequate panel space and thermal clearance.

Part Context

This part belongs to Delta Electronics' power line filter series. It serves as an electromagnetic interference suppressor for AC power lines. The component is distinct from multi-stage filters like the 20DVGG5. It addresses conducted emissions in single-phase applications.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout and mounting hole patterns if considering alternative manufacturers. Ensure electrical ratings meet or exceed original specifications.