74489440036

Arrays, Signal Transformers Overview

The Würth Elektronik 74489440036 is a shielded coupled inductor from the WE-TDC series, designed for surface-mount technology. It features an inductance of 3.6 µH with a tolerance of 30%. The component has a maximum DC current rating of 2.3 A and a maximum DC resistance of 53 mΩ. Its physical dimensions are 8 mm in length, 8 mm in width, and 3.8 mm in height. The device utilizes NiZn core material and operates within a temperature range of -40°C to +125°C.

Arrays, Signal Transformers Feature Summary

• Shielded coupled inductor design reduces electromagnetic interference
• Surface-mount construction facilitates automated assembly
• NiZn core material supports stable performance across operating temperatures

Arrays, Signal Transformers Applications

• General electronic equipment power circuits
• DC-DC converter input/output filtering
• Signal coupling in low-power applications

Arrays, Signal Transformers Procurement Notes

Verify the specific part number against official Wurth Elektronik documentation to confirm electrical parameters and mechanical dimensions. Ensure compatibility with surface-mount assembly processes. Check for RoHS compliance status through authorized distributors or manufacturer datasheets before integration into production designs.

Arrays, Signal Transformers Selection Notes

Select this component when a compact coupled inductor with moderate current handling is required. The 8x8 mm footprint suits space-constrained layouts. Verify that the 2.3 A current rating meets circuit requirements and that the 3.6 µH inductance aligns with filter or coupling specifications. Confirm thermal management capabilities within the -40°C to +125°C range.

Arrays, Signal Transformers Part Context

This component belongs to the WE-TDC series of shielded coupled inductors manufactured by Würth Elektronik. The series is characterized by its small form factor and suitability for surface-mount applications in general electronics. It serves as a passive magnetic component for signal and power conditioning.

Arrays, Signal Transformers Replacement Considerations

No public substitute part numbers are confirmed in available documentation. Consult Wurth Elektronik for potential alternatives if supply constraints exist.