750310167

Overview

The Würth Elektronik part number 750310167 is a Power over Ethernet (PoE) transformer belonging to the MID-PoE series. It is designed for board-mount applications using SMD/SMT technology. The component features a single primary winding and a single secondary winding, with an inductance of 25 uH. It operates at a frequency of 250 kHz and supports input voltages ranging from 18 V to 32 V. The physical dimensions are 8.26 mm in length, 8.6 mm in width, and 9.65 mm in height.

Feature Summary

• Designed specifically for Power over Ethernet signal and power transmission
• Supports high-frequency operation at 250 kHz for efficient switching converter performance
• Utilizes surface mount technology for automated PCB assembly integration

Applications

• Broadband fixed line access systems
• Hybrid electric and powertrain systems
• PC and notebook hardware infrastructure

Procurement Notes

Verify the manufacturer part number 750310167 against official Wurth Elektronik documentation to confirm the specific MID-PoE transformer variant. Ensure that the required operating voltage range of 18 V to 32 V aligns with the system design. Confirm compliance with relevant environmental standards such as RoHS before finalizing procurement orders.

Selection Notes

Select this component when designing circuits requiring integrated PoE power and data transmission via a single magnetic component. The 25 uH inductance value must match the specific requirements of the DC/DC converter topology. Consider the SMD package size constraints during PCB layout to ensure adequate clearance and thermal management for the 9.65 mm height profile.

Part Context

This component is part of the MID-PoE series by Würth Elektronik, which specializes in magnetics for Power over Ethernet applications. These transformers integrate both signal isolation and power delivery capabilities into a compact form factor. The series is engineered to meet the stringent electrical and mechanical requirements of modern networking and industrial electronic devices.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.