4EXP

Overview

The TE Connectivity Corcom 4EXP is a single-phase EMI filter designed for line voltages up to 250 VAC. It provides common mode and differential mode attenuation to suppress electromagnetic interference in electronic equipment. The unit features a compact chassis mount design with integrated fuse protection options, ensuring compliance with international safety standards while maintaining signal integrity in power supply applications.

Feature Summary

• Integrated fuse holder option for enhanced circuit protection
• Chassis mount configuration for flexible installation
• Compliance with global safety regulations

Applications

• Medical equipment power supplies
• Industrial control systems
• Information technology hardware

Procurement Notes

Verify the specific suffix codes on the component marking to confirm exact electrical ratings, terminal types, and fuse inclusion status. Cross-reference the full part number with the official TE Connectivity datasheet to ensure compatibility with your system's voltage and current requirements before procurement.

Selection Notes

Select this model based on required insertion loss characteristics and physical mounting constraints. Ensure the chosen variant matches the input voltage and current load of the application. Confirm whether an integrated fuse is necessary for the specific safety certification requirements of the end product.

Part Context

This component belongs to the Corcom series of EMI filters from TE Connectivity. The series is widely recognized for providing reliable noise suppression in various industrial and commercial environments. The 4EXP variant specifically addresses needs for compact, fused filtering solutions in space-constrained designs.

Replacement Considerations

Consult official TE Connectivity substitution guides for verified equivalents. Do not assume cross-compatibility with other manufacturers' models without verifying pinout, electrical ratings, and mechanical dimensions against the original specification sheet.