750813021

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750813021 is an offline transformer designed for switching mode power supplies (SMPS) and LED drivers. It features a primary inductance of 1.6 mH measured at 60 kHz with a tolerance of ±10%. The component provides 3000 Vrms isolation voltage to ensure safety between circuits. It utilizes a through-hole mounting style, suitable for robust board-level integration in AC/DC and DC/DC converter applications.

Switching Converter, SMPS Transformers Feature Summary

• Provides high-voltage isolation for safe circuit separation
• Optimized for offline switching power supply topologies
• Designed for use in LED driver and DC/DC converter systems

Switching Converter, SMPS Transformers Applications

• Offline AC/DC switching power supplies
• LED driver circuits
• DC/DC converter modules

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific datasheet version when ordering, as manufacturer documentation may be updated. Confirm that the through-hole footprint matches your PCB design constraints. Ensure the 3000Vrms isolation rating meets the safety requirements of your target application environment before finalizing procurement.

Switching Converter, SMPS Transformers Selection Notes

Select this component when a 1.6 mH inductance at 60 kHz is required for offline transformer designs. The 3000Vrms isolation makes it suitable for applications demanding strict galvanic separation. Consider the through-hole package size and lead configuration during layout planning to ensure mechanical stability.

Switching Converter, SMPS Transformers Part Context

This part belongs to the WE-UNIT series of transformers from Würth Elektronik. These components are engineered for reliability in industrial and commercial power conversion equipment. The series supports various SMPS architectures, providing essential magnetic coupling and isolation functions.

Switching Converter, SMPS Transformers Replacement Considerations

Cross-reference with other Würth Elektronik WE-UNIT series transformers for similar inductance and isolation ratings. Verify pinout compatibility and physical dimensions before substituting with alternative part numbers from different manufacturers.