SRR1003-3R0M

Fixed Inductors Overview

The Bourns SRR1003-3R0M is a shielded power inductor from the SRR1003 series, designed for surface mount applications. It features a wirewound construction with a drum core, optimized for power circuit efficiency. The component operates within a temperature range of -40°C to +125°C and exhibits a maximum DC resistance of 62 mOhms. Its compact nonstandard package facilitates integration into space-constrained electronic designs requiring reliable magnetic shielding.

Fixed Inductors Feature Summary

• Shielded design minimizes electromagnetic interference
• Wirewound drum core structure enhances stability
• Surface mount mounting type for automated assembly

Fixed Inductors Applications

• Power supply circuits
• General power electronics
• DC-DC converter modules

Fixed Inductors Procurement Notes

Verify the specific manufacturer datasheet to confirm electrical tolerances and thermal characteristics prior to implementation. Ensure that the selected component meets the required operating temperature range and current specifications for the target application environment. Cross-reference official documentation to validate compliance with relevant industry standards.

Fixed Inductors Selection Notes

Select this component based on its shielded architecture and low DC resistance profile suitable for power delivery systems. Evaluate the physical dimensions against board space constraints and verify compatibility with standard surface mount reflow processes. Consider the operating temperature limits when designing for high-thermal environments.

Fixed Inductors Part Context

This part belongs to the SRR1003 series of shielded power inductors manufactured by Bourns Inc. The series is characterized by its wirewound construction and suitability for general power applications. These components are engineered to provide consistent performance in compact electronic assemblies requiring efficient magnetic containment.