HX5014NLT

Overview

The HX5014NLT is a surface-mount LAN transformer module manufactured by Pulse Electronics, designed for 1000Base-T applications. It features a dual-channel configuration with an inductance of 350 uH and a center-tap resistance of 0.65 Ohms. The component supports a frequency range from 1 MHz to 100 MHz and provides 1.5 kV isolation voltage. Operating temperatures span from -40°C to +85°C. Physical dimensions are 27.813 mm in length, 15.367 mm in width, and 7.239 mm in height.

Feature Summary

• Provides galvanic isolation and signal integrity for Gigabit Ethernet interfaces
• Supports non-PoE configurations for data transmission
• Features surface-mount termination for automated assembly

Applications

• 1000Base-T network interface cards
• Ethernet switch ports
• Industrial networking equipment

Procurement Notes

Verify the specific suffix designation against official documentation to confirm mechanical variations or header design updates. Ensure compatibility with RoHS3 standards and check for recent Product Change Notices regarding open construction designs. Confirm that the selected variant matches the required thermal and electrical specifications for the target application environment.

Selection Notes

Select this component for high-density Gigabit Ethernet designs requiring robust isolation. The wide operating temperature range suits industrial environments. Verify footprint compatibility with PCB layout constraints. Consider channel count and PoE requirements to ensure alignment with system power delivery needs and signal performance targets.

Part Context

This part belongs to the HX5014 series of LAN transformers from Pulse Electronics. It is categorized under audio and signal transformers, specifically optimized for data interface isolation. The series includes variants tailored for different port counts and mounting styles within the same functional family.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.