FE2X07-3-2NL

Common Mode Chokes Overview

The FE2X07-3-2NL is a through-hole common mode choke manufactured by Pulse Electronics. It features two lines with an inductance of 6.8 mH and a maximum DC resistance of 390 milliohms. The component supports a maximum AC voltage rating of 250V and handles a maximum DC current of 1.2A. It operates within a temperature range of -40°C to 125°C, with a self-resonant frequency of 400 kHz.

Common Mode Chokes Feature Summary

• Through-hole vertical mounting configuration for PCB integration
• Dual-line common mode noise suppression capability
• High inductance value for effective filtering applications

Common Mode Chokes Applications

• Power supply input filtering
• EMI suppression in electronic circuits
• Signal line protection against common mode interference

Common Mode Chokes Procurement Notes

Verify the specific manufacturer datasheet for final electrical tolerances and mechanical dimensions before integration. Confirm that the through-hole package style matches the target PCB footprint design requirements. Ensure the operating temperature range aligns with the environmental conditions of the intended application system.

Common Mode Chokes Selection Notes

Select this component when high inductance is required for low-frequency noise attenuation in through-hole designs. The 1.2A current rating suits moderate power applications. Verify that the 250V AC rating meets the circuit's voltage isolation needs. Consider the physical height constraints due to the vertical leaded package structure.

Common Mode Chokes Part Context

This part belongs to Pulse Electronics' FE2X07 series of common mode chokes. The series provides various inductance values and current ratings for EMI suppression. The FE2X07-3-2NL specifically offers 6.8 mH inductance, distinguishing it from lower inductance variants in the same family designed for different filtering frequencies.

Common Mode Chokes Replacement Considerations

Check for direct substitutes such as the FE2X07-3-3NL if higher inductance or different resistance characteristics are acceptable. Verify pin compatibility and physical dimensions for any alternative common mode chokes to ensure seamless PCB replacement without layout modifications.