750311959

Switching Converter, SMPS Transformers Overview

The Würth Elektronik WE-UNIT 750311959 is an offline transformer designed for flyback converters and AC/DC switching mode power supplies. It features a surface-mount package with dimensions of 26.04mm x 26.67mm. The component provides 1875Vrms isolation voltage and operates at a frequency of 80kHz. It supports a primary voltage of 120V and delivers a current rating of 6A. The unit is RoHS3 compliant.

Switching Converter, SMPS Transformers Feature Summary

• Designed specifically for flyback converter topologies in AC/DC applications
• Provides high-voltage isolation capability for safety compliance
• Surface-mount construction for automated PCB assembly

Switching Converter, SMPS Transformers Applications

• Flyback converters
• AC/DC converters
• Switching Mode Power Supplies (SMPS)

Switching Converter, SMPS Transformers Procurement Notes

Verify the manufacturer origin, as some listings attribute this part to AMBER Wireless GmbH under the Würth Elektronik brand. Confirm RoHS3 compliance status during sourcing. Ensure the specific datasheet matches the 80kHz operation and 1875Vrms isolation requirements for your design.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing flyback converters requiring surface-mount transformers with high isolation ratings. Consider the 26.04mm x 26.67mm footprint for PCB layout constraints. Verify compatibility with 80kHz operating frequencies and 120V primary voltage inputs.

Switching Converter, SMPS Transformers Part Context

This part belongs to the Würth Elektronik WE-UNIT series of offline transformers. These components are engineered for compact power supply designs where space efficiency and electrical isolation are critical. The series supports various winding configurations for different power levels.

Switching Converter, SMPS Transformers Replacement Considerations

Cross-reference with other Würth Elektronik WE-UNIT models or equivalent flyback transformers from other manufacturers that match the 26.04mm x 26.67mm footprint, 1875Vrms isolation, and 80kHz frequency specifications.