EAC-03-222-D

Power Line Filter Modules Overview

The EAC-03-222-D is a single-phase common mode EMI/EMC power line filter manufactured by Cosel USA, Inc. It features a current rating of 3 A and voltage ratings of 250 VAC and 250 VDC. Designed for chassis or DIN rail mounting, it utilizes screw terminals for connection. The unit weighs 170 g and operates within a frequency range of 150 kHz to 1 MHz. It exhibits a leakage current of 380 uA and incorporates a capacitance of 3.3 nF. The component is RoHS compliant and belongs to the EA series.

Power Line Filter Modules Feature Summary

• Provides common mode noise suppression for single-phase AC and DC power lines
• Supports secure electrical connections via screw terminal interface
• Facilitates flexible installation through chassis mount or DIN rail configuration

Power Line Filter Modules Applications

• General purpose electronic equipment requiring EMI mitigation
• Industrial control systems needing EMC compliance
• Power supply input stages for noise reduction

Power Line Filter Modules Procurement Notes

Verify the specific ordering suffix against official Cosel documentation to confirm mechanical dimensions and terminal type. Ensure the selected variant matches the required mounting style and voltage specifications for the target application. Cross-reference the datasheet revision date to guarantee compatibility with current regulatory standards and manufacturing processes.

Power Line Filter Modules Selection Notes

Select this component when a single-stage solution is sufficient for attenuating conducted emissions in low-power circuits. Evaluate the 3 A current capacity against peak load requirements to prevent thermal overload. Consider the physical footprint and weight constraints during system integration planning to ensure adequate clearance and structural support.

Power Line Filter Modules Part Context

This model belongs to the EA series of power line filters from Cosel USA, Inc. The series offers various configurations tailored for different current and voltage applications. The EAC-03-222-D specifically addresses needs for moderate current filtering with robust mechanical mounting options, serving as a standard component for basic electromagnetic interference suppression tasks.

Power Line Filter Modules Replacement Considerations

Direct substitutes include the EAC-03-222 and EAP-03-222 models from the same manufacturer. Verify that alternative parts match the 3 A rating and 250 VAC/VDC specifications. Confirm that the replacement maintains the same terminal type and mounting style to avoid redesigning the enclosure or wiring harness.