HX6400NLT

Overview

The HX6400NLT is a LAN transformer module from Pulse Electronics, designed for 1000Base-T applications. It features a surface-mount package with four channels and a 1:1 turns ratio. The component operates within a frequency range of 1 MHz to 100 MHz and provides an insulation voltage of 1.5 kV. Key electrical specifications include an inductance of 150 µH and a maximum DC resistance of 0.65 Ohms. It supports an operating temperature range from -40°C to +85°C. The physical dimensions are 27.94 mm in length, 10.92 mm in width, and 7.54 mm in height.

Feature Summary

• Provides galvanic isolation for Gigabit Ethernet data lines
• Supports full-duplex signal transmission via quad-channel design
• Integrated common-mode choke functionality for noise suppression

Applications

• Gigabit Ethernet network interface cards
• Industrial communication gateways
• Network switches and routers

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging and tape-and-reel specifications. Confirm that the selected variant matches the required RoHS compliance status and lead-free soldering requirements for your assembly process. Cross-reference the datasheet revision date to ensure compatibility with current design standards.

Selection Notes

Select this component when designing systems requiring robust isolation for 1000Base-T interfaces. Ensure the PCB footprint accommodates the specified SMD package dimensions. Consider the thermal management capabilities relative to the stated operating temperature range. Verify that the impedance matching aligns with the target network topology requirements.

Part Context

This part belongs to the HX series of LAN transformers from Pulse Electronics. These components are engineered specifically for high-speed data transmission in networking equipment. The series offers various configurations to meet different port density and isolation needs in modern electronic devices.

Replacement Considerations

HX5008NLT

FAQ

What is the primary function of the HX6400NLT?

It serves as a LAN transformer providing signal coupling and galvanic isolation for 1000Base-T Ethernet connections.

Does this component support Power over Ethernet (PoE)?

No, the HX6400NLT is designed for non-PoE applications only.