H7028FNLT

Overview

The H7028FNLT is a LAN 10G Base-T pulse transformer manufactured by Pulse Electronics. It features a 1:1 turns ratio and an inductance of 120µH. The component utilizes a surface mount installation type with dimensions of 0.539 inches in length, 0.591 inches in width, and a maximum seated height of 0.230 inches. It operates within a temperature range of 0°C to 70°C.

Feature Summary

• Designed to support 10GBase-T applications
• Compliant with IEEE 802.3 standard
• Qualified with top 10 Gigabit PHY manufacturers

Applications

• 10GBase-T network interface designs
• IEEE 802.3 compliant Ethernet systems
• High-speed data transmission modules

Procurement Notes

Verify the specific datasheet version for the H7028FNLT to ensure compatibility with current manufacturing standards. Confirm that the surface mount package dimensions align with the target PCB layout. Check for any updates regarding RoHS compliance status or material declarations before finalizing procurement orders.

Selection Notes

Select this component for designs requiring IEEE 802.3 compliance at 10G speeds. Ensure the operating temperature range meets the environmental requirements of the end application. Verify that the 120µH inductance value matches the circuit design specifications for optimal signal integrity.

Part Context

This part belongs to the H700.F series from Pulse Electronics, which includes various LAN transformers. It is functionally similar to the H7029FNLT but may differ in specific qualification details or packaging variations. The series is designed for high-performance networking equipment.

Replacement Considerations

The H7029FNLT is a documented substitute part number within the same product family. Verify electrical parameters and physical dimensions before substitution to ensure board compatibility.