750310346

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750310346 is a Power over Ethernet (PoE) transformer designed for board mount applications. It features a primary voltage rating of 36 V to 72 V and a secondary voltage rating of 12 V. The component provides 1875 Vrms isolation and operates at a frequency of 200 kHz. It utilizes a surface mount device (SMD) package style, ensuring compatibility with automated assembly processes.

Switching Converter, SMPS Transformers Feature Summary

• Designed specifically for Power over Ethernet DC/DC converter applications
• Provides high voltage isolation between primary and secondary circuits
• Optimized for operation at 200 kHz switching frequencies

Switching Converter, SMPS Transformers Applications

• Power over Ethernet (PoE) DC/DC converters
• Switching mode power supply (SMPS) transformers
• Board mount PoE interface circuits

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly from the manufacturer before procurement. Confirm that the 1875 Vrms isolation rating meets your safety requirements. Ensure the SMD footprint matches your PCB design guidelines. Cross-reference the part number with official distributor catalogs to confirm current availability and technical specifications.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing PoE systems requiring 36 V to 72 V input and 12 V output. The 200 kHz operating frequency suits standard SMPS topologies. Verify that the surface mount package fits your assembly constraints. Ensure the isolation voltage meets system safety standards. Compare electrical parameters against alternative PoE transformers for optimal performance.

Switching Converter, SMPS Transformers Part Context

This part belongs to the Würth Elektronik MID-PoE series, specialized for Power over Ethernet applications. It serves as a critical interface component in network-powered devices, enabling simultaneous data and power transmission over Ethernet cables. The series focuses on compact, efficient solutions for modern networking hardware.

Switching Converter, SMPS Transformers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official substitution guide or contact technical support for verified alternatives.