7508111323

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 7508111323 is an offline flyback transformer designed for AC/DC switching mode power supplies. It features a surface mount package and provides 4000Vrms isolation. The component operates within a frequency range of 50 to 102kHz. Key electrical parameters include an inductance of 2mH with ±10% tolerance, measured at N1/10kHz/100mV. The turns ratio is specified as 8:1:1:1 across four windings.

Switching Converter, SMPS Transformers Feature Summary

• Designed specifically for offline flyback converter applications
• Provides high voltage isolation capability
• Optimized for surface mount assembly processes

Switching Converter, SMPS Transformers Applications

• AC/DC converters
• Switching mode power supplies
• General electronic equipment

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific datasheet version when ordering, as manufacturer documentation may contain updates regarding approval requirements or testing conditions. Confirm that the application environment aligns with the specified dielectric and safety standards. Ensure the design accommodates the surface mount form factor and the required isolation distance for the 4000Vrms rating.

Switching Converter, SMPS Transformers Selection Notes

Select this component for designs requiring a verified offline flyback solution with established isolation ratings. The fixed turns ratio and inductance values simplify magnetic design calculations. Consider the surface mount footprint during PCB layout to ensure proper soldering and mechanical stability. Validate that the operating frequency range matches the controller specifications.

Switching Converter, SMPS Transformers Part Context

This part belongs to the WE-OLTI series of offline flyback transformers manufactured by Würth Elektronik GmbH & Co. KG. The series targets general electronic equipment and power supply manufacturers seeking compliant magnetic components. Würth Elektronik produces these components at facilities in Germany and other global locations.

Switching Converter, SMPS Transformers Replacement Considerations

No public substitute part numbers are confirmed in the available documentation. Cross-referencing requires matching the 8:1:1:1 turns ratio, 2mH primary inductance, and 4000Vrms isolation rating exactly.