EAC-03-332

Power Line Filter Modules Overview

The Cosel EAC-03-332 is a single-phase common mode EMI/EMC power line filter designed for chassis mounting. It supports voltage ratings of 250 VAC and 250 VDC with a current rating of 3 A. The unit features screw termination and includes a capacitance of 3.3 nF, resulting in a leakage current of 380 uA. Operating within the frequency range of 150 kHz to 1 MHz, it belongs to the EA series and weighs 170 g.

Power Line Filter Modules Feature Summary

• Provides common mode noise filtering for electromagnetic compatibility
• Utilizes screw termination for secure electrical connections
• Designed for direct chassis mounting installation

Power Line Filter Modules Applications

• Single-phase power supply input protection
• Industrial equipment EMC compliance
• Electronic device noise suppression

Power Line Filter Modules Procurement Notes

Verify the specific suffix requirements against official documentation before ordering. Confirm that the chassis mount configuration matches the intended enclosure design. Ensure the 3 A current rating and 250 VAC/VDC voltage limits are sufficient for the target application circuit. Check for any required certification markings such as UL or CSA depending on regional regulations.

Power Line Filter Modules Selection Notes

Select this component when a single-phase filter with a 3 A capacity is required. The chassis mount style dictates the mechanical integration method. Verify that the 380 uA leakage current is acceptable for the sensitive load. Compare the 3.3 nF capacitance value against other filters if specific attenuation characteristics at 150 kHz to 1 MHz are critical.

Power Line Filter Modules Part Context

This model is part of the Cosel EA series of power line filters. It shares the same physical dimensions and basic electrical parameters with the EAP-03-332 variant. The primary distinction lies in the specific filtering classification, where this model is explicitly designated as a common mode EMI/EMC filter.

Power Line Filter Modules Replacement Considerations

The EAP-03-332 is a confirmed substitute with identical electrical ratings and form factor.