H5007EFNL

Overview

The H5007EFNL is a single-port datacom transformer module designed for 1000Base-T Gigabit Ethernet applications without Power over Ethernet (PoE) support. It features a 1:1 turns ratio and operates within a frequency range of 1 MHz to 100 MHz. The component provides an isolation voltage of 1.5 kVrms and includes common mode chokes with an inductance of 350 µH. It utilizes surface mount technology with gull-wing leads, housed in a compact module package measuring 17.53 mm in length, 12.2 mm in width, and 5.51 mm in height. The unit supports an operating temperature range from 0°C to +70°C.

Feature Summary

• Integrated common mode chokes with 350 µH inductance for signal integrity
• Designed specifically for non-PoE Gigabit Ethernet transmission
• Provides 1.5 kVrms isolation between circuit ports

Applications

• Gigabit Ethernet network interface cards
• Ethernet switch port interfaces
• Industrial networking equipment

Procurement Notes

Verify the specific suffix 'EFNL' against the manufacturer's current datasheet to confirm it denotes the non-PoE variant with 350 µH common mode chokes. Ensure the ordering part number matches the required RoHS compliance status and surface mount package configuration. Cross-reference the lead style as gull-wing to confirm compatibility with the target PCB footprint design.

Selection Notes

Select this component when designing Gigabit Ethernet circuits that require integrated common mode filtering but do not need PoE power delivery capabilities. The 1.5 kV isolation rating suits standard LAN isolation requirements. Consider the unshielded construction and specific thermal limits of 0°C to +70°C when evaluating environmental constraints for the final assembly.

Part Context

This component belongs to the H5007 series of LAN transformers manufactured by Pulse Electronics. The series offers various configurations for different Ethernet standards. The H5007EFNL specifically targets 1000Base-T applications, distinguishing itself from PoE-enabled variants through its internal winding configuration and lack of power transfer capability.

Replacement Considerations

The H5007NL serves as a direct functional substitute within the same product family, sharing identical electrical characteristics and physical dimensions for non-PoE Gigabit Ethernet applications.