SRP7050AA-R68M

Fixed Inductors Overview

The Bourns SRP7050AA-R68M is a shielded surface-mount power inductor with an inductance of 680 nH. It features a metal alloy powder core and offers a maximum DC current rating of 20 A with a maximum DC resistance of 4.1 mΩ. The component measures 7.3 mm in length, 6.6 mm in width, and has a seated height of 5.00 mm. It complies with the AEC-Q200 automotive standard and operates within a temperature range of -40°C to +150°C.

Fixed Inductors Feature Summary

• Shielded construction minimizes electromagnetic interference
• Metal alloy powder core provides high saturation current capability
• Low buzz noise characteristics for stable operation
• AEC-Q200 qualified for automotive reliability standards

Fixed Inductors Applications

• DC-DC converter circuits
• Automotive electronics systems
• Power delivery networks
• Industrial power supplies

Fixed Inductors Procurement Notes

Verify the specific suffix against official Bourns documentation to confirm exact electrical tolerances and packaging specifications. Ensure the selected variant matches the required saturation current and thermal performance for the target application environment. Cross-reference the manufacturer's latest datasheet to validate compliance with current automotive quality standards before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when high current handling and low magnetic interference are critical requirements. The shielded design prevents coupling with nearby sensitive traces, making it suitable for dense PCB layouts. Consider the 5.00 mm profile for height-constrained designs. Verify that the 20 A saturation current meets the peak load demands of the specific power stage to avoid performance degradation under heavy loads.

Fixed Inductors Part Context

This part belongs to the Bourns SRP7050 series of shielded power inductors. The series utilizes a metal alloy powder core to achieve high saturation currents and low AC losses. These components are designed for surface-mount assembly and are widely used in applications requiring robust magnetic performance and compact form factors.

Fixed Inductors Replacement Considerations

The SRP7050TA-R68M is a related variant within the same family. While it shares similar dimensions and inductance values, verify the specific DC resistance and current ratings against the original requirement to ensure functional equivalence.