750314433

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750314433 is a WE-PoE Power over Ethernet transformer designed for surface-mount assembly. It functions as a flyback transformer with an EP13 package, supporting data and power transmission over Ethernet interfaces. The component is rated for industrial operating temperatures ranging from -40°C to +125°C and complies with RoHS3 standards. It is intended for integration into network infrastructure equipment requiring isolated PoE signal conditioning.

Switching Converter, SMPS Transformers Feature Summary

• Integrated Power over Ethernet (PoE) functionality for simultaneous data and power transmission
• Flyback topology utilizing EP13 surface-mount package for compact board integration
• Industrial-grade thermal stability suitable for harsh environmental conditions

Switching Converter, SMPS Transformers Applications

• Industrial Ethernet switch implementations
• Power over Ethernet endpoint devices
• Network interface modules requiring galvanic isolation

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific datasheet version when sourcing, as design corrections have been issued for this product line. Confirm that the EP13 footprint matches your PCB layout requirements. Ensure compatibility with your target PoE standard before finalizing procurement, as electrical characteristics are application-specific.

Switching Converter, SMPS Transformers Selection Notes

Select this component for designs requiring integrated PoE isolation in a low-profile SMT form factor. The EP13 package offers a balance between power handling and board space efficiency. Consider the industrial temperature range if the deployment environment exceeds standard commercial limits.

Switching Converter, SMPS Transformers Part Context

This part belongs to Würth Elektronik's WE-PoE series, which specializes in transformers for Ethernet applications. The series supports various PoE standards and provides solutions for both data-only and combined data-power transmission needs within modern networking hardware architectures.

Switching Converter, SMPS Transformers Replacement Considerations

No public substitute part numbers are documented for this specific model. Cross-referencing requires matching the EP13 footprint, PoE specifications, and isolation voltage ratings with alternative manufacturers.