ECMT1V1714H-350-R

Common Mode Chokes Overview

The ECMT1V1714H-350-R is a common mode choke from the Eaton ECMT-R series, designed for through-hole horizontal PCB mounting. It features an unshielded construction with a single channel configuration. Key electrical parameters include an inductance of 35 mH measured at 1 kHz and a maximum DC current rating of 500 mA. The component exhibits a maximum DC resistance of 2 Ohms and a self-resonant frequency of 312 kHz. It operates within a temperature range of -40°C to +125°C.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for power lines using a single-channel design.
• Supports horizontal surface mounting via through-hole termination for stable PCB integration.
• Features unshielded construction suitable for applications where magnetic field interference is managed.

Common Mode Chokes Applications

• Power line filtering in electronic equipment
• Noise suppression in AC/DC converter circuits
• EMI reduction in industrial control systems

Common Mode Chokes Procurement Notes

Verify the specific suffix 'R' indicates reel packaging if required by assembly equipment, though bulk data is also listed. Confirm the 35 mH inductance tolerance and DC resistance limits against the official Eaton datasheet before finalizing procurement. Ensure the through-hole footprint matches the target PCB layout dimensions specified in the mechanical drawings.

Common Mode Chokes Selection Notes

Select this component when a 35 mH common mode choke is required for low-current applications up to 500 mA. The 2 Ohm DC resistance must be acceptable for the circuit's voltage drop requirements. Verify that the 312 kHz self-resonant frequency aligns with the targeted noise spectrum. The -40°C to +125°C operating range suits standard industrial environments.

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 in power supply inputs. The series offers various inductance values and current ratings to accommodate different power line specifications while maintaining consistent physical mounting characteristics for board designers.

Common Mode Chokes Replacement Considerations

Cross-reference with other Eaton ECMT1V1714H variants for different inductance values such as ECMT1V1714H-200-R (20 mH). Ensure any substitute maintains the same 500 mA current rating and 2 Ohm DCR maximum to preserve circuit performance and thermal characteristics.