SRP7020TA-100M

Fixed Inductors Overview

The Bourns SRP7020TA-100M is a shielded surface-mount power inductor with a nominal inductance of 10 µH and a tolerance of ±20%. It features a metal alloy powder core and wirewound construction, providing high saturation current capability. The component supports a maximum DC current of 4 A and a rated current of 2.8 A, with a maximum DC resistance of 154 mΩ. It operates within a temperature range of -55°C to +150°C and meets AEC-Q200 automotive qualification standards.

Fixed Inductors Feature Summary

• Shielded construction minimizes electromagnetic radiation for cleaner circuit operation
• Metal powder core design enables high saturation current handling
• AEC-Q200 compliant for reliable performance in automotive environments

Fixed Inductors Applications

• Automotive electronic systems requiring robust power filtering
• DC-DC converter circuits for efficient voltage regulation
• Power delivery networks in compact mobile devices

Fixed Inductors Procurement Notes

Verify the specific suffix 'M' corresponds to the tape and reel packaging configuration required for automated assembly processes. Confirm that the thermal ratings align with the final application's ambient conditions. Ensure the footprint dimensions match the PCB layout constraints before finalizing procurement orders to avoid rework.

Fixed Inductors Selection Notes

Select this component when high saturation current is critical alongside low profile requirements. The shielded design makes it suitable for noise-sensitive applications where magnetic interference must be contained. Consider the operating temperature range to ensure reliability under extreme environmental conditions typical in automotive or industrial settings.

Fixed Inductors Part Context

This part belongs to the SRP7020TA series of automotive-grade shielded power inductors from Bourns. The series is designed for space-constrained applications requiring high current density. It complements other SMD inductors by offering a balance of electrical performance and mechanical durability suitable for harsh operational environments.

Fixed Inductors Replacement Considerations

Direct substitutes include other SRP7020TA series variants with different inductance values, such as SRP7020TA-4R7M or SRP7020TA-220M, provided the electrical parameters meet the circuit requirements. Cross-reference pinout and footprint compatibility with alternative manufacturers' offerings if sourcing changes are necessary.