H5015NL

Overview

The H5015NL is a LAN transformer module manufactured by Pulse Electronics, designed for Surface Mount Device (SMD) applications. It supports 1000Base-T Ethernet standards and operates within a frequency range of 1 MHz to 100 MHz. The component features a single channel configuration with an inductance of 350 uH and an insulation voltage rating of 1.5 kV. Primary and secondary coil impedances are specified at 1 Ohm each. The physical dimensions are 17.66 mm in length, 15.14 mm in width, and 4.57 mm in maximum height. It functions without Power over Ethernet (PoE) support.

Feature Summary

• Supports 1000Base-T data transmission standards
• Provides electrical isolation via 1.5 kV insulation rating
• Optimized for surface mount assembly processes

Applications

• 1000Base-T network interface circuits
• Ethernet port signal conditioning modules
• LAN transformer integration in networking hardware

Procurement Notes

Verify the specific manufacturer part number against official Pulse Electronics documentation to ensure authenticity. Confirm that the required RoHS compliance status matches project specifications. Check datasheet details for moisture sensitivity level requirements during storage and handling. Ensure the ordering suffix aligns with the desired packaging format before finalizing procurement orders.

Selection Notes

Select this component when designing single-port Gigabit Ethernet interfaces requiring non-PoE solutions. Consider the 1.5 kV isolation voltage for safety-critical network segments. Evaluate the SMD package dimensions against available PCB real estate constraints. Verify compatibility with the target operating temperature range of 0°C to +70°C for environmental resilience.

Part Context

This component belongs to the Pulse Electronics LAN Transformers category, specifically engineered for high-speed digital signal integrity. It serves as a critical interface element between MAC controllers and physical layer transceivers. The design focuses on minimizing signal distortion while maintaining robust electrical isolation standards required for modern networking infrastructure.

Replacement Considerations

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