ECMT1V1717S-300-R

Common Mode Chokes Overview

The ECMT1V1717S-300-R is a single-channel common mode choke from the Eaton ECMT-R series, designed for through-hole PCB mounting. It features an inductance of 30 mH measured at 1 kHz and supports a maximum DC current of 600 mA. The component has a maximum DC resistance of 1.6 Ohms and an self-resonant frequency of 276 kHz. It operates within a temperature range of -40°C to +125°C and is supplied in bulk packaging.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for single-line applications
• Utilizes through-hole termination for standard PCB mounting
• Operates reliably across extended industrial temperature ranges

Common Mode Chokes Applications

• Signal line filtering in electronic circuits
• Noise suppression in power supply inputs
• EMI reduction in communication interfaces

Common Mode Chokes Procurement Notes

Verify the specific suffix '300' confirms the 30 mH inductance value against the official Eaton datasheet. Ensure the through-hole package dimensions match the target PCB footprint. Confirm RoHS compliance status via the manufacturer's documentation before integration into regulated assemblies.

Common Mode Chokes Selection Notes

Select this component when a 30 mH common mode choke is required for single-channel applications. The 600 mA current rating suits low-power signal lines. Verify that the 1.6 Ohm DCR meets voltage drop constraints. The unshielded design requires consideration of spatial layout relative to sensitive components.

Common Mode Chokes Part Context

This part belongs to the Eaton ECMT-R series of common mode chokes. These components are engineered for general-purpose EMI filtering. The series offers various inductance values tailored for different noise frequencies. The ECMT1V1717S-300-R specifically targets applications requiring moderate inductance with high current handling capabilities.

Common Mode Chokes Replacement Considerations

Cross-reference with other Eaton ECMT-R variants for different inductance needs. Verify pin compatibility and thermal characteristics when substituting with generic common mode chokes. Ensure equivalent saturation current ratings are maintained.