SRR0908-391YL

Fixed Inductors Overview

The SRR0908-391YL is a shielded surface-mount power inductor manufactured by Bourns Inc. It features a wirewound core design with an inductance of 390 µH and a tolerance of ±15%. The component supports a maximum DC current of 500 mA and a saturation current of 650 mA. Its maximum DC resistance is 1 Ohm. The device operates within a temperature range of -40°C to +125°C and utilizes an 8-SMD, gull-wing package measuring 10x9.5 mm.

Fixed Inductors Feature Summary

• Shielded construction minimizes electromagnetic interference
• Wirewound core design for stable performance
• Surface-mount mounting style for automated assembly

Fixed Inductors Applications

• Power supply circuits
• DC-DC converters
• General power electronics

Fixed Inductors Procurement Notes

Verify the specific ordering suffix 'YL' against the manufacturer's official datasheet to confirm compliance with RoHS standards and halogen-free requirements. Ensure the requested quantity matches the standard packaging specifications provided by Bourns Electronic Solutions. Confirm that the lead time aligns with current production schedules before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component for applications requiring a 390 µH inductance with a 500 mA continuous current rating. The 1 Ohm DC resistance should be evaluated against efficiency requirements. The 10x9.5 mm footprint must fit the available PCB space. Verify thermal management capabilities for operation up to 125°C.

Fixed Inductors Part Context

This part belongs to the SRR0908 series of shielded power inductors from Bourns. The series is designed for surface-mount technology (SMT) applications. These components are intended for use in power conversion systems where compact size and magnetic shielding are required to reduce noise coupling.

Fixed Inductors Replacement Considerations

Consult the official Bourns SRR0908 series datasheet for compatible alternatives. Cross-reference inductance, current ratings, and physical dimensions when evaluating substitutes.