750032173

Switching Converter, SMPS Transformers Overview

The Würth Elektronik part number 750032173 is a WE-PoE Power over Ethernet transformer designed for board mounting. It functions as a mid-span or inline transformer to facilitate power delivery over Ethernet cabling in network infrastructure equipment.

Switching Converter, SMPS Transformers Feature Summary

• Provides galvanic isolation between the data lines and power conductors within the Ethernet link.
• Integrates common mode chokes to suppress electromagnetic interference and ensure signal integrity.
• Supports standard Power over Ethernet protocols for simultaneous data and power transmission.

Switching Converter, SMPS Transformers Applications

• Network switches and routers requiring integrated PoE capabilities
• Wireless access points needing combined power and data connectivity
• IP cameras and VoIP phones utilizing inline power solutions

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific datasheet revision and mechanical dimensions against your PCB footprint before ordering. Confirm that the component meets the required isolation voltage standards for your target market regulations. Ensure compatibility with your system's impedance matching requirements.

Switching Converter, SMPS Transformers Selection Notes

Select this component when a compact, board-mount solution for PoE integration is required. It is suitable for designs needing reliable isolation and noise suppression in limited space. Consider thermal management and placement constraints relative to other high-frequency components on the board.

Switching Converter, SMPS Transformers Part Context

This component belongs to the WE-PoE series from Würth Elektronik, which specializes in magnetics for networking applications. The series offers various configurations tailored for different PoE standards and form factors, ensuring compatibility with modern Ethernet infrastructure demands.

Switching Converter, SMPS Transformers Replacement Considerations

Check for direct pin-to-pin replacements within the same manufacturer's portfolio that match the exact isolation voltage and current ratings. Verify equivalent electrical characteristics such as insertion loss and return loss if substituting with parts from other vendors.