FE2X39-4-3NL

Common Mode Chokes Overview

The FE2X39-4-3NL is a through-hole common mode choke manufactured by Pulse Electronics. It features an inductance of 39000 µH and a DC resistance of 1.5 Ohms. The component is rated for 250 Vac and has a current rating of 350 mA. It utilizes a two-line configuration for noise suppression.

Common Mode Chokes Feature Summary

• Provides effective noise filtering for electrical signals
• Designed for through-hole mounting applications
• Constructed with materials meeting UL-94 V-0 flammability requirements

Common Mode Chokes Applications

• Cable TV systems
• Power supplies
• Battery chargers

Common Mode Chokes Procurement Notes

Verify the specific part number suffix against official datasheets to confirm exact electrical characteristics. Ensure compatibility with existing board layouts and thermal management requirements before procurement.

Common Mode Chokes Selection Notes

Select this component when high inductance is required for common mode noise reduction in low-current circuits. Confirm that the through-hole package fits the design constraints and that the voltage rating meets system safety standards.

Common Mode Chokes Part Context

This component belongs to the FE2X series of common mode chokes from Pulse Electronics. These components are engineered for electromagnetic interference suppression in consumer electronics and communication equipment, offering reliable performance in compact form factors.

Common Mode Chokes Replacement Considerations

Consult official substitution lists for verified equivalents. Generic replacements may not match the specific inductance or physical dimensions required for the application.