760871631

Switching Converter, SMPS Transformers Overview

The Würth Elektronik part number 760871631 is a flyback transformer designed for AC/DC conversion applications. It features a 2.2 mH inductance and supports an input voltage range of 85 to 265 VAC. The component provides 4000 Vrms isolation between primary and secondary windings, ensuring safety compliance for high-voltage circuits. It operates within a frequency range of 60 to 150 kHz and is rated for surface mount installation. The device functions reliably across a temperature range of -40°C to +125°C, making it suitable for robust power supply designs requiring high isolation and stable performance.

Switching Converter, SMPS Transformers Feature Summary

• Provides 4000 Vrms electrical isolation for enhanced safety in AC/DC converters
• Engineered for flyback topology with 2.2 mH inductance specification
• Supports wide input voltage range from 85 to 265 VAC
• Rated for operation in temperatures from -40°C to +125°C

Switching Converter, SMPS Transformers Applications

• LED driver power supplies
• AC/DC switched-mode power supplies (SMPS)
• Offline converter circuits

Switching Converter, SMPS Transformers Procurement Notes

Verify the exact manufacturer part number against official Wurth Elektronik documentation before ordering. Confirm that the specific variant matches the required 2.2 mH inductance and 4000 Vrms isolation rating for your design. Ensure compatibility with the intended switching frequency range of 60 to 150 kHz. Cross-reference datasheet specifications for thermal limits and pin configuration to prevent integration errors during procurement.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing AC/DC converters requiring high isolation voltage and wide input voltage tolerance. The 4000 Vrms rating makes it suitable for applications demanding strict safety standards. Consider the operating temperature range of -40°C to +125°C for environmental resilience. Verify that the surface mount package fits the PCB layout constraints and that the 2.2 mH inductance aligns with the flyback transformer requirements of the target power supply topology.

Switching Converter, SMPS Transformers Part Context

This component belongs to the Würth Elektronik portfolio of passive components, specifically transformers for power electronics. It is categorized under common mode filters or chokes in some distributor listings, though technically a flyback transformer. The part is designed for use in intelligent power systems and electronic controllers, supporting the company's focus on innovative electromechanical solutions for modern embedded applications.

Switching Converter, SMPS Transformers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Wurth Elektronik resources or authorized distributors for verified alternatives. Do not assume cross-compatibility with other series without explicit manufacturer confirmation.