ECMT1V2023S-2R0-R

Common Mode Chokes Overview

The ECMT1V2023S-2R0-R is a common mode choke from the Eaton ECMT-R series, designed for through-hole PCB mounting. It features an unshielded construction with a single channel configuration. The component provides an inductance of 2 mH at 1 kHz and supports a maximum DC current of 1.5 A. Its maximum DC resistance is 80 mOhms, with a self-resonant frequency of 976 kHz. The device operates within a temperature range of -40°C to +125°C and is rated for 250 VAC.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for single-channel applications
• Supports high impedance filtering with specified self-resonant frequency characteristics
• Designed for standard through-hole PCB mounting processes

Common Mode Chokes Applications

• Industrial IoT equipment signal line protection
• Power supply input filtering
• Data communication interface noise reduction

Common Mode Chokes Procurement Notes

Verify the specific electrical parameters against the official Eaton datasheet prior to integration. Confirm that the through-hole footprint dimensions match the target PCB layout. Ensure the operating temperature range aligns with the environmental requirements of the final assembly. Cross-reference the manufacturer part number to avoid confusion with similar series variants.

Common Mode Chokes Selection Notes

Select this component when a 2 mH inductance value is required for common mode noise attenuation. The 1.5 A current rating suits moderate power applications. Consider the unshielded design if magnetic interference with adjacent components is not a primary constraint. Verify that the 80 mOhm DCR meets the voltage drop limitations of the circuit design.

Common Mode Chokes Part Context

This part belongs to the Eaton ECMT-R series of common mode chokes. The series offers various inductance values ranging from 1 mH to 85 mH. These components are engineered for robust performance in industrial and commercial electronic systems requiring reliable EMI suppression.

Common Mode Chokes Replacement Considerations

Direct substitutes must match the 2 mH inductance, 1.5 A current rating, and through-hole package dimensions. Verify equivalent self-resonant frequency and DCR specifications. Consult Eaton documentation for approved alternative part numbers within the same product family.