7491182112

Overview

The Würth Elektronik 7491182112 is a surface-mount off-line transformer from the WE-UNIT series, designed for AC/DC converter applications. It features an inductance of 0.9 mH and a turns ratio of 9.5:1. The component supports telecom standards and operates within a temperature range of -40°C to +105°C. Its compact surface-mount design facilitates automated assembly processes.

Feature Summary

• Surface-mount construction for efficient PCB integration
• Optimized for AC/DC converter topologies
• Designed to meet specific telecom requirements

Applications

• AC/DC power conversion circuits
• Telecom equipment power supplies
• Off-line transformer applications

Procurement Notes

Verify the manufacturer part number 7491182112 against official Wurth Elektronik documentation to ensure authenticity. Confirm that the surface-mount package type matches your PCB footprint requirements. Check for any specific handling instructions related to the WE-UNIT series components during assembly.

Selection Notes

Select this component when a 0.9 mH inductance and 9.5:1 turns ratio are required for off-line transformer designs. Ensure the operating temperature range of -40°C to +105°C aligns with your system's thermal environment. Verify compatibility with surface-mount assembly processes.

Part Context

This component belongs to the WE-UNIT series by Wurth Elektronik, which specializes in passive components for various electronic applications. The series includes transformers and inductors designed for high reliability and performance in demanding environments.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data.