ASPIAIG-Q1010-3R3M-T

Fixed Inductors Overview

The Abracon ASPIAIG-Q1010-3R3M-T is a shielded molded power inductor from the ASPIAIG-Q1010 series. It features an inductance of 3.3 µH with a tolerance of ±20%. The component supports an RMS current (Irms) of 25 A and a saturation current of 23.4 A. Its maximum DC resistance is 4.1 mΩ. Designed for surface mount mounting, it operates within a temperature range of -55°C to 155°C. The inductance is tested at 100 kHz. The package is classified as nonstandard with dimensions of approximately 11.9x11 mm.

Fixed Inductors Feature Summary

• Shielded molded construction to minimize electromagnetic interference
• High current handling capability with 25 A RMS rating
• Wide operating temperature range suitable for harsh environments
• Low DC resistance for improved efficiency

Fixed Inductors Applications

• Point-of-load voltage regulation modules
• Server and data center power supplies
• Telecommunications equipment power stages

Fixed Inductors Procurement Notes

Verify the specific lead time with the manufacturer or authorized distributor before ordering, as standard lead times may vary. Confirm that the nonstandard package dimensions fit your PCB footprint constraints. Ensure the thermal management design accounts for the 25 A RMS current rating and associated power dissipation at 4.1 mΩ DC resistance. Check for RoHS compliance documentation if required by your assembly specifications.

Fixed Inductors Selection Notes

Select this component when high current density and low profile are required in a shielded form factor. The 3.3 µH value and 25 A rating make it suitable for high-power DC-DC converters. Consider the 11.9x11 mm footprint during layout planning. The wide temperature range allows operation in demanding industrial or automotive adjacent applications without derating concerns typical of lower-grade components.

Fixed Inductors Part Context

This part belongs to the Abracon ASPIAIG-Q1010 series of fixed power inductors. The series is characterized by shielded designs intended for high-current applications. The suffix '3R3M' indicates the 3.3 µH inductance value and ±20% tolerance. The '-T' suffix typically denotes tape and reel packaging for automated assembly processes.

Fixed Inductors Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing requires matching inductance, current ratings, and physical dimensions with other manufacturers' shielded power inductors.