750319020

Overview

The Würth Elektronik 750319020 is a WE-PoE Power over Ethernet transformer designed for board-mount surface mount technology (SMT) applications. It features an EFD25 core configuration and supports a power rating of 95W. The component operates within a temperature range of -40°C to +125°C and functions at a switching frequency of 250 kHz. It includes integrated common mode chokes and complies with IEEE 802.3at standards, ensuring reliable data transmission and power delivery in network infrastructure.

Feature Summary

• Supports 95W power delivery compliant with IEEE 802.3at PoE+ standards
• Integrates common mode choke functionality for noise suppression
• Utilizes EFD25 core geometry for efficient board mounting
• Rated for high-temperature operation up to 125°C

Applications

• Power over Ethernet (PoE) powered devices
• Network switches and routers
• Wireless access points
• IP surveillance cameras

Procurement Notes

Verify the specific datasheet revision and pinout configuration prior to integration. Confirm that the SMT footprint matches the target PCB design guidelines. Ensure compliance with RoHS directives and check for any recent product change notices regarding material composition or manufacturing location updates.

Selection Notes

Select this component when a 95W PoE+ solution is required with integrated filtering. The EFD25 package offers a compact form factor suitable for space-constrained designs. Consider thermal management requirements given the 125°C operating limit and ensure the application voltage ratings align with standard PoE specifications.

Part Context

This part belongs to the WE-PoE series from Würth Elektronik, specialized for Ethernet connectivity. It combines magnetic isolation with power transfer capabilities. The series is engineered for robust performance in industrial and commercial networking environments, providing a complete magnetic solution for single-port applications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs before considering alternative manufacturers or different series components from the same vendor.