H7229FNL

Overview

The H7229FNL is a LAN 10G Base-T pulse transformer manufactured by Pulse Electronics. It features four channels with a 1:1 turns ratio and surface mount (SMD/SMT) termination. The component operates within a frequency range of 1 MHz to 500 MHz and has an inductance of 120 uH. It supports a maximum DC current of 600 mA and provides insulation voltage of 1.5 kVrms. The unit functions between 0°C and +70°C, with physical dimensions of 15 mm length, 13.84 mm width, and 6.35 mm height.

Feature Summary

• Designed for 10GBASE-T Ethernet applications
• Four-channel configuration for signal transformation
• Surface mount construction for automated assembly

Applications

• Ethernet Transformer / Choke circuits
• 10 Gigabit network interface modules
• LAN signal conditioning hardware

Procurement Notes

Verify the specific suffix against official datasheets to confirm package type and reel specifications. Confirm RoHS compliance status and moisture sensitivity level prior to integration. Ensure the supplier source matches the manufacturer's authorized distribution channels to guarantee part authenticity and traceability.

Selection Notes

Select this component for designs requiring 10GBASE-T compatibility with high isolation requirements. The 1.5 kVrms insulation rating suits isolated power and data interfaces. Verify footprint compatibility with the 15 mm x 13.84 mm SMD package constraints during PCB layout planning.

Part Context

This part belongs to the Pulse Electronics LAN Transformers category under Audio & Signal Transformers. It serves as a discrete solution for high-speed data transmission lines, specifically engineered for 10 Gigabit Ethernet standards. The product line focuses on reliable signal integrity in networking equipment.

Replacement Considerations

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