750811016

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750811016 is an offline flyback transformer designed for AC/DC converter and SMPS applications. It features a primary voltage rating of 120V to 375V and provides 4500Vrms isolation. The component operates within a frequency range of 68kHz to 100kHz and utilizes through-hole mounting. Key electrical parameters include an inductance of 1.67mH, a power rating of 6W, and dimensions of 16.9mm x 18.8mm x 13mm.

Switching Converter, SMPS Transformers Feature Summary

• Designed specifically for offline flyback converter topologies
• Provides high-voltage isolation between primary and secondary circuits
• Supports surface-mount or through-hole integration depending on variant configuration

Switching Converter, SMPS Transformers Applications

• AC/DC power supply converters
• Switched-mode power supplies (SMPS)
• Offline flyback transformer circuits

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific package type and pin configuration against the official datasheet before ordering, as variations may exist within the product line. Confirm that the required isolation voltage and inductance values match your circuit design specifications. Ensure compatibility with your chosen assembly method, whether through-hole or surface mount, by checking the mechanical drawings provided by the manufacturer.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing AC/DC converters requiring 6W power handling and 4500Vrms isolation. The 1.67mH inductance suits standard flyback topologies operating between 68kHz and 100kHz. Consider the physical dimensions of 16.9mm x 18.8mm x 13mm for PCB layout constraints. Ensure the primary voltage range of 120V to 375V aligns with your input supply requirements.

Switching Converter, SMPS Transformers Part Context

This part belongs to Würth Elektronik's MID-OLPI series of offline transformers. These components are engineered for robust performance in isolated power conversion applications. The series emphasizes reliability and compliance with international safety standards, making them suitable for commercial and industrial power supply designs where high isolation integrity is critical.

Switching Converter, SMPS Transformers Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. Engineers should evaluate alternative transformers from Würth Elektronik's MID-OLPI series or comparable manufacturers based on matching inductance, isolation voltage, and physical footprint requirements.

Switching Converter, SMPS Transformers FAQ

What is the isolation voltage rating of the 750811016?

The component provides 4500Vrms isolation between the primary and secondary windings.

What is the inductance value of this transformer?

The inductance is specified as 1.67mH.

Is this transformer suitable for through-hole mounting?

Yes, the 750811016 is designed for through-hole mounting applications.