749196328

Overview

The Würth Elektronik 749196328 is a flexible power transformer from the WE-FLEX HV series, designed for surface-mount DC/DC converters. It features an inductance of 14.2 µH at 100 kHz and supports a current rating of 0.83 A. The component provides 1.5 kVrms isolation voltage and operates within a temperature range of -40°C to 125°C.

Feature Summary

• Flexible construction allows adaptation to various board layouts
• High voltage isolation ensures safety in power conversion circuits
• Surface mount design facilitates automated assembly

Applications

• DC/DC converter modules
• Industrial power supplies
• Automotive electronics systems

Procurement Notes

Verify the specific part number against official Wurth Elektronik documentation to confirm electrical parameters and package dimensions. Ensure compatibility with your PCB footprint and thermal requirements before procurement.

Selection Notes

Select this component when high isolation voltage and flexible form factor are required for compact DC/DC designs. Consider the operating temperature range and current rating relative to your system's thermal management capabilities.

Part Context

This transformer belongs to the WE-FLEX HV series, which specializes in high-voltage, flexible transformers for modern power electronics. The series addresses space constraints and complex routing needs in dense electronic assemblies.

Replacement Considerations

Check for direct substitutes within the WE-FLEX HV series or equivalent high-voltage flexible transformers from other manufacturers, ensuring matching isolation voltage and inductance values.