IDC5020ER1R5M

Fixed Inductors Overview

The IDC5020ER1R5M is a surface-mount power inductor from Vishay Dale, designed for high-current applications. It features an inductance of 1.5 µH with a tolerance of ±20%. The component has a maximum DC resistance of 137 mΩ and operates within a temperature range of -40°C to +125°C. Its physical dimensions are 12.95 mm in length, 9.4 mm in width, and 5.21 mm in height. The unit utilizes a ferrite core and standard SMD terminations.

Fixed Inductors Feature Summary

• Surface-mount construction for automated PCB assembly
• Ferrite core material for stable magnetic performance
• Shielded design to minimize electromagnetic interference

Fixed Inductors Applications

• Power supply circuits
• DC-DC converter modules
• High current filtering stages

Fixed Inductors Procurement Notes

Verify the specific manufacturer part number against official Vishay documentation to ensure accuracy. Confirm that the required electrical parameters, such as inductance value and current ratings, align with the target circuit design requirements before finalizing procurement decisions.

Fixed Inductors Selection Notes

Select this component based on its physical footprint compatibility with the printed circuit board layout. Ensure the thermal environment supports the specified operating temperature range. Evaluate the saturation characteristics relative to the peak current demands of the application to prevent performance degradation.

Fixed Inductors Part Context

This component belongs to the IDC series of high-current surface-mount power inductors manufactured by Vishay Dale. The series is engineered for robust performance in demanding power electronics environments, offering reliable operation across various industrial and commercial power conversion systems.

Fixed Inductors Replacement Considerations

Direct substitute: IDC5020ER1R5M (same series). Verify cross-compatibility with other Vishay Dale IDC variants sharing identical mechanical dimensions and electrical specifications.