ASPIAIG-S4035-680M-T

Fixed Inductors Overview

The ASPIAIG-S4035-680M-T is a shielded surface-mount power inductor from the Abracon ASPIAIG-S series, designed for automotive applications. It features a molded core and offers an inductance of 68 µH with a tolerance of ±20%. The component supports a maximum DC current of 650 mA and has a saturation current of 850 mA. Its maximum DC resistance is 1.09 Ohms, with a self-resonant frequency of 7 MHz. Dimensions are 4 mm x 4 mm x 3.5 mm. It operates between -40°C and +125°C and holds AEC-Q200 qualification.

Fixed Inductors Feature Summary

• Shielded wirewound construction with a molded core to minimize electromagnetic interference.
• AEC-Q200 qualified for reliable performance in demanding automotive environments.
• Compact 4.0mm x 4.0mm footprint suitable for space-constrained PCB layouts.

Fixed Inductors Applications

• Automotive electronic circuits
• Power supply filtering
• DC-DC converter stages

Fixed Inductors Procurement Notes

Verify the specific part number against official Abracon documentation to confirm electrical parameters and package dimensions. Ensure compatibility with automated pick-and-place equipment by checking tape-and-reel specifications. Confirm that the AEC-Q200 qualification meets your project's reliability standards. Validate thermal management requirements given the operating temperature range and current ratings.

Fixed Inductors Selection Notes

Select this component when a compact, shielded inductor is required for automotive-grade designs. The 68 µH value and 650 mA current rating suit low-power signal or power conditioning tasks. Compare saturation current limits against peak load requirements to prevent performance degradation. Consider the 1.09 Ohm DCR impact on efficiency relative to alternative inductors in the same series.

Fixed Inductors Part Context

This part belongs to the ASPIAIG-S series of surface-mount power inductors manufactured by Abracon LLC. The series provides various inductance values within standardized footprints, including the 4035 size. These components are engineered specifically for high-reliability applications, distinguishing them from general-purpose industrial inductors through their automotive certification and shielding characteristics.

Fixed Inductors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Cross-reference with other AEC-Q200 qualified 68 µH inductors in the 4035 package only after verifying identical electrical parameters and mechanical constraints.