5EK3

Overview

The TE Connectivity Corcom Filters 5EK3 is a single-phase EMI/RFI power line filter designed for chassis mounting. It features a two-stage configuration with a rated current of 5 A and operates at AC voltages of 120 VAC or 250 VAC at 50/60 Hz frequencies. The component utilizes quick-connect terminals for circuit integration and holds CSA, UR, and VDE certifications. It is classified under the S series and is currently in an active production state.

Feature Summary

• Provides two-stage attenuation for effective suppression of conducted electromagnetic interference
• Integrates power entry and filtering functions within a compact chassis-mountable housing
• Supports dual voltage ratings for versatile deployment across different regional power standards

Applications

• Industrial automation equipment requiring noise mitigation
• Medical devices needing compliant power entry modules
• Telecommunications infrastructure systems

Procurement Notes

Verify the specific datasheet version to confirm terminal type and mounting hole dimensions prior to procurement. Ensure the selected variant matches the required certification marks for your target market. Confirm lead times as manufacturing schedules may vary. Validate that the chassis opening aligns with the physical specifications provided in the official documentation.

Selection Notes

Select this component when a two-stage EMI filter is required for single-phase applications up to 5 A. Consider the chassis mount style and quick-connect termination method during PCB or panel layout. Verify that the operating temperature range and leakage current specifications meet the system requirements. Compare against other S series models if higher current ratings are needed.

Part Context

This part belongs to the TE Connectivity Corcom Filters S series, which focuses on general-purpose power line filtering solutions. The series offers various current ratings and configurations to address diverse EMC compliance needs in commercial and industrial sectors. These filters are engineered to reduce radio frequency interference in electrical circuits effectively.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.