750311681

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750311681 is a board-mount flyback transformer designed for DC/DC converter applications. It features a primary voltage rating of 12 V and a secondary voltage rating of 200 V, with a current rating of 0.002 A. The component has an inductance of 100 uH and a power rating of 800 mW. It utilizes surface mount technology (SMD/SMT) for installation. The device operates within a temperature range of -40°C to +125°C and supports a working frequency of 250 kHz. It belongs to the WE-FB series.

Switching Converter, SMPS Transformers Feature Summary

• Flyback topology optimized for DC/DC converter circuits
• Surface mount construction for automated PCB assembly
• Wide operating temperature range suitable for industrial environments

Switching Converter, SMPS Transformers Applications

• DC/DC converter modules
• Switched-mode power supplies
• Industrial control systems

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific datasheet version and mechanical dimensions against your PCB footprint requirements before ordering. Confirm that the 12 V primary and 200 V secondary ratings align with your circuit design. Ensure compliance with RoHS standards if required by your project specifications. Cross-reference the manufacturer part number to avoid confusion with similar series components.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing isolated DC/DC converters requiring high secondary voltage isolation. Consider the 100 uH inductance value for your energy storage needs. Evaluate the 800 mW power limit against your load requirements. The SMD package facilitates compact board layouts. Verify thermal performance within the specified -40°C to +125°C range for your application environment.

Switching Converter, SMPS Transformers Part Context

This component is part of the Würth Elektronik WE-FB series, which focuses on flyback transformers for power conversion. The series offers various inductance and power ratings to suit different converter designs. These transformers are engineered for reliability in switching power applications. They support standard surface mount processes for efficient manufacturing integration.

Switching Converter, SMPS Transformers Replacement Considerations

Check for direct substitutes within the WE-FB series that match the 100 uH inductance and 800 mW power rating. Verify pin compatibility and physical dimensions for any alternative parts. Ensure equivalent electrical characteristics such as primary and secondary voltage ratings. Consult official substitution guides from Würth Elektronik for validated alternatives.