FE2X27-4-3NL

Common Mode Chokes Overview

The FE2X27-4-3NL is a two-line common mode choke manufactured by Pulse Electronics, designed for through-hole mounting. It features an inductance of 27 mH and a maximum DC current rating of 700 mA. The component exhibits a maximum DC resistance of 820 mOhms and provides high isolation with a voltage rating of 1.5 kV. It operates within a temperature range of -40°C to +125°C and supports a test voltage of 250 V.

Common Mode Chokes Feature Summary

• Provides effective noise suppression for two-line applications
• Offers high-voltage isolation capabilities
• Supports through-hole PCB integration

Common Mode Chokes Applications

• Power supply noise filtering
• Data line interference suppression
• General electromagnetic interference mitigation

Common Mode Chokes Procurement Notes

Verify the specific datasheet version and any recent Product Change Notifications (PCNs) from Pulse Electronics before finalizing procurement. Confirm that the through-hole footprint and lead configuration match the target PCB design requirements. Ensure the 700 mA current rating and 820 mOhms resistance are suitable for the intended circuit load conditions.

Common Mode Chokes Selection Notes

Select this component when a robust common mode choke with high isolation voltage is required for through-hole assemblies. The 27 mH inductance offers significant attenuation for common mode noise. Verify that the physical dimensions and lead spacing accommodate the available board space and manufacturing processes.

Common Mode Chokes Part Context

This component belongs to the FE2X27 series of common mode chokes from Pulse Electronics. These devices are engineered for general-purpose noise suppression in electronic circuits requiring reliable performance across wide temperature ranges.

Common Mode Chokes Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.