XFL3012-102MEC

Fixed Inductors Overview

The Coilcraft XFL3012-102MEC is a shielded surface-mount power inductor from the XFL3012 series, designed for automotive applications. It features a composite core and a 1212 (3030 metric) footprint measuring 3 mm x 3 mm with a maximum height of 1.3 mm. The component provides an inductance of 1 µH with a tolerance of ±20%. It supports a maximum DC current of 2.6 A and a saturation current of 2.3 A. The DC resistance is 46 mΩ. It operates within a temperature range of -40°C to +85°C and holds AEC-Q200 qualification.

Fixed Inductors Feature Summary

• Magnetically shielded design utilizing a composite core to minimize electromagnetic interference.
• AEC-Q200 qualified for reliability in demanding automotive environments.
• Compact 3 mm x 3 mm SMD package suitable for space-constrained PCB layouts.

Fixed Inductors Applications

• Automotive power supply circuits
• DC-DC converter input/output filtering
• On-board charging systems

Fixed Inductors Procurement Notes

Verify the specific suffix 'MEC' against the manufacturer's official datasheet to ensure correct termination plating and tape/reel specifications. Confirm that the requested quantity aligns with standard packaging limits defined by Coilcraft. Cross-reference the part number with authorized distributors to validate authenticity and traceability documentation before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when a low-inductance value near 1 µH is required for high-current switching applications. Ensure the operating current remains below the 2.3 A saturation limit to maintain inductance stability. The 1212 package size offers a balance between current handling capability and board space efficiency compared to smaller footprints.

Fixed Inductors Part Context

This part belongs to the XFL3012 series of high-power inductors manufactured by Coilcraft. The series is characterized by its molded composite core construction and magnetic shielding. These components are engineered specifically for automotive electronics, offering robust performance under thermal stress and vibration while meeting strict industry quality standards.

Fixed Inductors Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult Coilcraft technical support or authorized distributors for cross-reference recommendations if this specific variant is unavailable.