SRR1260A-3R5Y

Fixed Inductors Overview

The Bourns SRR1260A-3R5Y is a shielded surface-mount power inductor from the SRR1260A series, featuring a ferrite core and wirewound construction. It provides an inductance of 3.5 µH with a tolerance of ±30%. The component has a maximum DC resistance of 13 mΩ, an RMS current rating of 7.5 A, and a saturation current of 7.6 A. Measuring 12.5 mm by 12.5 mm by 6 mm, it operates within a temperature range of -40°C to +125°C and holds AEC-Q200 automotive qualification.

Fixed Inductors Feature Summary

• Shielded design minimizes magnetic field interference for reliable circuit operation
• Automotive-grade AEC-Q200 qualification ensures durability in harsh environments
• Ferrite core and wirewound structure support high current handling capabilities

Fixed Inductors Applications

• Automotive electronics systems
• DC-DC converter circuits
• Power supply filtering applications

Fixed Inductors Procurement Notes

Verify the specific part number against official Bourns documentation to confirm electrical parameters and package dimensions. Ensure that the selected variant meets the required thermal and current specifications for the target application. Cross-reference datasheets for accurate testing frequency and self-resonant frequency values before integration.

Fixed Inductors Selection Notes

Select this component for applications requiring high current density and automotive reliability. The shielded construction is suitable for space-constrained designs where electromagnetic interference must be contained. Evaluate the saturation current against peak load requirements to prevent performance degradation during transient conditions.

Fixed Inductors Part Context

This component belongs to the SRR1260A series of shielded power inductors manufactured by Bourns. The series is designed for surface-mount technology and targets demanding power management applications. The specific model offers a balance of compact footprint and high current capacity, fitting into standard 1260 package dimensions.

Fixed Inductors Replacement Considerations

Consult official Bourns substitution guides for verified alternatives. Generic equivalents may not match the AEC-Q200 qualification or specific current ratings.