H7029FNL

Overview

The H7029FNL is a LAN pulse transformer designed for 10G Base-T applications. It features a surface-mount package with an inductance of 120µH and a 1:1 turns ratio. The component supports Power over Ethernet (PoE) functionality and operates within a temperature range of 0°C to +70°C. It is available in tube, cut tape, and reel packaging options.

Feature Summary

• Supports 10GBASE-T network standards
• Integrated PoE capability
• Surface-mount construction

Applications

• 10 Gigabit Ethernet interfaces
• Network switch ports
• PoE powered devices

Procurement Notes

Verify the specific suffix required for your assembly process. The base part number H7029FNL typically denotes tube packaging, while variants ending in LT indicate cut tape or reel options. Confirm the exact ordering suffix matches your manufacturing equipment requirements before finalizing the purchase order.

Selection Notes

Select this component for high-speed data transmission requiring 10G Base-T compliance. Ensure the design accommodates the specified 120µH inductance and thermal limits. Consider the physical dimensions of 13.70mm x 15.00mm for PCB layout constraints and verify compatibility with automated placement systems.

Part Context

This device belongs to Pulse Electronics' LAN transformer portfolio, specifically engineered for modern networking infrastructure. It serves as a critical isolation component in Ethernet PHY circuits, providing signal integrity and electrical safety for 10-gigabit data links in enterprise and industrial environments.

Replacement Considerations

The H7029FNLT is a verified substitute offering identical electrical characteristics with alternative packaging formats such as cut tape or reel. Verify mechanical footprint compatibility when switching between tube and tape-and-reel versions.