LAN3VSOPD48151C2

Overview

The Eaton LAN3VSOPD48151C2 is a dual-port pulse transformer designed for 2.5G Base-T Power over Ethernet (PoE) applications. It features an inductance of 180µH and supports a maximum insulation voltage of 1500Vac. The component utilizes a surface-mount SMD-48 package with open header configuration. Operating temperatures range from -40°C to +85°C, ensuring reliability in diverse environments.

Feature Summary

• Supports 2.5G Base-T data transmission standards
• Integrated Power over Ethernet (PoE) capability
• Dual-port architecture within a compact form factor

Applications

• 2.5 Gigabit Ethernet network infrastructure
• Power over Ethernet powered devices
• Industrial networking equipment

Procurement Notes

Verify the specific part number suffix against official Eaton documentation to confirm pinout and electrical characteristics. Ensure compatibility with existing PCB layouts requiring SMD-48 packages. Confirm RoHS3 compliance status through current manufacturer declarations before finalizing procurement decisions.

Selection Notes

Select this component when designing systems requiring 2.5G Base-T connectivity with integrated PoE support. The dual-port design simplifies board space requirements compared to single-port alternatives. Verify thermal management capabilities align with the specified operating temperature range of -40°C to +85°C for the target application environment.

Part Context

This transformer belongs to the LANxV series by Eaton Electronics, specialized for high-speed LAN applications. The D48 designation indicates a dual-port, 48-pin configuration. The C2 suffix specifies the operational temperature range. This series targets modern networking hardware demanding higher bandwidth and power delivery integration.

Replacement Considerations

Consult Eaton's official substitution guide for verified equivalents. Generic replacements may not match the specific 180µH inductance or 1500Vac insulation rating required for 2.5G Base-T PoE compliance.