3EQ3

Overview

The TE Connectivity Corcom Filters 3EQ3 is a single-phase EMI/RFI power line filter designed for chassis mounting. It features wire-to-wire leads and flange installation, supporting a rated current of 3A at 250VAC with a 50/60Hz operating frequency. The component utilizes a two-stage configuration to provide effective noise suppression in commercial applications.

Feature Summary

• Provides dual-stage EMI/RFI noise suppression for AC power lines
• Features wire-to-wire lead termination for flexible integration
• Supports flange mount installation for secure chassis attachment

Applications

• Commercial electronic equipment requiring EMI filtering
• General-purpose AC power line noise suppression
• Chassis-mounted industrial control systems

Procurement Notes

Verify the manufacturer part number against official TE Connectivity documentation to ensure authenticity. Confirm that the specific ordering suffix matches the required lead type and mounting style. Check RoHS compliance status and any recent product change notices before finalizing procurement orders.

Selection Notes

Select this component for applications requiring a compact, two-stage filter solution. Ensure the system voltage does not exceed 250VAC and the continuous current load remains within the 3A rating. Verify that the flange mounting dimensions align with the available chassis space and panel thickness requirements.

Part Context

This component belongs to the TE Connectivity Corcom Filters series, specializing in electromagnetic interference suppression. It serves as a critical interface protection device, ensuring signal integrity and regulatory compliance for sensitive electronics connected to AC mains power sources.

Replacement Considerations

Consult the official Corcom EMI/RFI Filter Selector Chart for verified substitute part numbers. Do not assume cross-compatibility based on generic specifications alone; verify electrical ratings and physical dimensions against the original datasheet.