HX1198NL

Overview

The HX1198NL is a single-port LAN transformer module manufactured by Pulse Electronics, designed for surface-mount installation. It supports 100Base-TX Ethernet applications and operates within a temperature range of -40°C to +85°C. The component features a 350 uH inductance and provides 1.5 kV isolation voltage. Its physical dimensions are 0.5 inches in length, 0.358 inches in width, and 0.236 inches in height. The unit is unshielded and utilizes SMD/SMT termination types.

Feature Summary

• Provides galvanic isolation for data interface signals in single-port configurations
• Supports 100Base-TX network transmission standards
• Designed for non-PoE (Power over Ethernet) applications

Applications

• 100Base-TX Ethernet network interfaces
• LAN port signal conditioning
• Data communication equipment requiring galvanic isolation

Procurement Notes

Verify the specific suffix against official documentation, as variations such as NLT or FNLT may indicate different packaging formats or minor specification adjustments. Confirm that the application design strictly adheres to non-PoE requirements, as this specific part number is documented for non-PoE use cases. Ensure compatibility with the required surface-mount footprint dimensions before integration into the PCB layout.

Selection Notes

Select this component when a single-port solution for 100Base-TX networks is required without Power over Ethernet capabilities. The choice is appropriate for designs needing 1.5 kV isolation and operation across industrial temperature ranges. Consider the unshielded nature of the module for electromagnetic interference management in the final system architecture.

Part Context

This component belongs to the HX series of audio and signal transformers produced by Pulse Electronics. It serves as an isolation and data interface module specifically engineered for Ethernet connectivity. The product line focuses on providing reliable signal integrity and electrical separation for network ports in various electronic devices.

Replacement Considerations

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