SRP1038CC-8R2M

Fixed Inductors Overview

The SRP1038CC-8R2M is a shielded surface-mount power inductor from Bourns Inc., featuring a carbonyl powder core and wirewound construction. It provides an inductance of 8.2 µH with a tolerance of ±20%. The component supports a maximum DC current (Idc) of 9 A and a saturation current (Isat) of 9 A, with a maximum DC resistance (DCR) of 22.5 mΩ. It operates within a temperature range of -55°C to +165°C, meets AEC-Q200 automotive qualification standards, and has dimensions of 11 mm x 10 mm x 3.8 mm.

Fixed Inductors Feature Summary

• Shielded design utilizing a carbonyl powder core to minimize electromagnetic interference.
• High thermal stability rated for operation up to 165°C.
• Automotive-grade reliability certified under the AEC-Q200 standard.

Fixed Inductors Applications

• Automotive power supply circuits
• Point-of-load (POL) conversion stages
• General-purpose DC-DC converter filtering

Fixed Inductors Procurement Notes

Verify the specific manufacturer part number against official Bourns documentation to ensure accuracy. Confirm that the required electrical parameters, including inductance value, current ratings, and physical dimensions, align with the target circuit design requirements before procurement.

Fixed Inductors Selection Notes

Select this component for applications requiring high current handling and robust thermal performance in space-constrained designs. The shielded construction makes it suitable for noise-sensitive environments, while the wide operating temperature range ensures reliability in demanding automotive or industrial conditions.

Fixed Inductors Part Context

This component belongs to the SRP series of shielded power inductors manufactured by Bourns Inc. The series is characterized by its use of carbonyl powder cores, which offer low core losses and high saturation characteristics compared to other magnetic materials.

Fixed Inductors Replacement Considerations

Potential substitutes include other shielded SMD power inductors with similar 8.2 µH values and comparable current ratings. Ensure any replacement matches the footprint dimensions and thermal specifications to maintain board compatibility.