750811042

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750811042 is a board-mount power transformer designed for switching mode power supplies. It operates within an input voltage range of 90 to 265 VAC and supports frequencies up to 100 kHz. The component features an inductance of 1.8 mH and is rated for a maximum operating temperature of +125°C, with a minimum limit of -40°C. Compliant with RoHS3 standards, this flyback transformer is engineered for reliable performance in compact electronic applications requiring efficient energy transfer.

Switching Converter, SMPS Transformers Feature Summary

• Designed for flyback converter topologies
• Supports wide input voltage ranges
• High thermal stability rating

Switching Converter, SMPS Transformers Applications

• Switching mode power supply units
• Flyback converter circuits
• Compact AC-DC adapters

Switching Converter, SMPS Transformers Procurement Notes

Verify the exact datasheet revision and specific pinout configuration against the manufacturer's official documentation before integration. Confirm that the 1.8 mH inductance value aligns with your circuit design requirements. Ensure the operating temperature range of -40°C to +125°C meets your environmental specifications. Cross-reference the RoHS3 compliance status if restricted substances are a concern for your target market.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing flyback converters requiring a 1.8 mH primary inductance. It is suitable for applications operating at 100 kHz with input voltages between 90 and 265 VAC. Consider the +125°C maximum operating temperature for high-thermal environments. Verify mechanical footprint compatibility with your PCB layout constraints prior to finalizing the design.

Switching Converter, SMPS Transformers Part Context

This part belongs to the Würth Elektronik power transformer portfolio, specifically categorized under SMPS transformers. It serves as a critical magnetic component in isolated power conversion systems. The designation 750811042 identifies a specific flyback transformer variant optimized for board-mount applications, distinct from general-purpose inductors or common-mode chokes.

Switching Converter, SMPS Transformers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official replacement guide or contact technical support directly for validated cross-references. Do not assume functional equivalence with other Wurth part numbers without verifying electrical parameters and pin configurations.