750341204

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750341204 is a WE-PLN planar transformer designed for DC/DC converters and SMPS applications. It features 2250VDC isolation voltage, supporting forward and push-pull converter topologies. The component operates within a frequency range of 200 to 700kHz and has an inductance of 153µH minimum at 10kHz. It utilizes a through-hole mounting style with a turns ratio of 4:4:4:4 across four windings. The device is rated for a working temperature range of -40°C to 125°C and complies with RoHS3 standards.

Switching Converter, SMPS Transformers Feature Summary

• High isolation voltage capability of 2250VDC for enhanced safety in power conversion circuits
• Planar construction optimized for high-frequency operation between 200kHz and 700kHz
• Supports both forward and push-pull converter topologies for versatile DC/DC application

Switching Converter, SMPS Transformers Applications

• Forward converter power supplies
• Push-pull converter architectures
• General electronic equipment DC/DC conversion

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific datasheet version when ordering, as documentation updates may occur. Confirm that the through-hole package matches the target PCB footprint requirements. Ensure the 2250VDC isolation rating aligns with the system's safety insulation needs. Check for any recent product change notifications regarding manufacturing sites or labeling before finalizing procurement.

Switching Converter, SMPS Transformers Selection Notes

Select this component when high isolation voltage is critical for the application. The planar design suits space-constrained boards requiring efficient thermal management. Verify that the operating frequency falls within the specified 200-700kHz range for optimal performance. Consider the through-hole mounting constraint against available board real estate and assembly methods.

Switching Converter, SMPS Transformers Part Context

This part belongs to the Würth Elektronik WE-PLN series of planar transformers. These components are engineered for switching mode power supplies where compact size and high efficiency are required. The series supports various isolation voltages and winding configurations to accommodate diverse power supply designs.

Switching Converter, SMPS Transformers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult Würth Elektronik directly for equivalent alternatives if this specific model is unavailable.