7448991100

Arrays, Signal Transformers Overview

The Würth Elektronik part number 7448991100 is a molded coupled inductor from the WE-MCRI series. It features an inductance of 10 µH with a tolerance of ±20%. The component supports a maximum DC current of 3.7 A and has a maximum DC resistance of 62 mΩ. Its physical dimensions are 10 mm in length, 10 mm in width, and 4.1 mm in height. The device utilizes surface mount technology for PCB installation.

Arrays, Signal Transformers Feature Summary

• Features two identical round wire-windings integrated into a single molded core structure.
• Provides compact footprint design suitable for space-constrained applications.
• Offers shielded construction to minimize electromagnetic interference.

Arrays, Signal Transformers Applications

• Power supply circuit filtering
• DC-DC converter input/output stages
• Signal processing circuits requiring coupled inductance

Arrays, Signal Transformers Procurement Notes

Verify the specific package configuration and reel quantity requirements against official distributor catalogs before ordering. Confirm that the 62 mΩ DC resistance and 3.7 A current ratings align with your thermal management strategy. Ensure compatibility with standard SMD reflow soldering profiles during assembly planning.

Arrays, Signal Transformers Selection Notes

Select this component when a 10 µH coupled inductor with high current handling is required. The 62 mΩ resistance indicates low conduction losses. Consider the 10x10 mm footprint for board layout constraints. Verify that the 3.7 A rating meets peak load demands without saturation.

Arrays, Signal Transformers Part Context

This component belongs to the WE-MCRI series of molded coupled inductors manufactured by Würth Elektronik. These parts are designed for applications requiring magnetic coupling between windings within a compact, shielded package. The series emphasizes reliability and performance in power electronics environments.

Arrays, Signal Transformers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing requires matching electrical parameters and mechanical dimensions independently.