HX2326NL

Overview

The HX2326NL is a single-port LAN discrete transformer module from Pulse Electronics, designed for 100Base-TX PoE+ applications. It features surface mount termination and operates within a frequency range of 1 MHz to 125 MHz. The component has a primary coil impedance of 100 Ohms and an isolation voltage of 1.5 kV. Physical dimensions are 12.7 mm in length, 9.09 mm in width, and 5.99 mm in height. It supports a minimum operating temperature of -40 C and a maximum of +85 C.

Feature Summary

• Provides electrical circuit isolation compliant with IEEE 802.3 standards while maintaining signal integrity for demanding applications.
• Optimized for major LAN transceivers with a peak reflow temperature rating of +245°C.
• Supports Power over Ethernet Plus (PoE+) functionality integrated into the 100Base-TX architecture.

Applications

• 100 Base-T Ethernet network interfaces
• Datacom equipment requiring 10/100 BASE-TX connectivity
• Telecommunications hardware utilizing PoE+ power delivery

Procurement Notes

Verify the specific suffix against official documentation, as ordering codes may indicate variations in packaging or reel specifications. Confirm RoHS compliance status through the manufacturer's current datasheet. Ensure the selected variant matches the required surface mount package dimensions and thermal ratings for the target assembly process.

Selection Notes

Select this component for designs requiring isolated data interface transformers supporting PoE+ standards. Consider the 1.5 kV isolation voltage and wide temperature range for robust operation. Verify compatibility with the target LAN transceiver and ensure the surface mount footprint fits the PCB layout constraints.

Part Context

This part belongs to the HX2326 series of LAN discrete transformer modules by Pulse Electronics. These modules are engineered to provide reliable signal transmission and power delivery in Ethernet environments. The series is characterized by its compact surface mount design and adherence to industry-standard networking protocols.

Replacement Considerations

The HX2326NLT is listed as a related component, potentially differing in packaging format such as tape and reel versus tube. Cross-reference technical parameters before substitution to ensure functional equivalence.

FAQ

What is the primary function of the HX2326NL?

It serves as an isolation and data interface transformer for 100Base-TX PoE+ applications, providing electrical isolation and signal integrity.

Does this component support Power over Ethernet?

Yes, it is specifically designed for 100Base-TX PoE+ applications, integrating power delivery capabilities with data transmission.