AMDLA4020S-R12MT

Fixed Inductors Overview

The AMDLA4020S-R12MT is a shielded surface-mount power inductor from Abracon, featuring a metal alloy core and molded construction. It offers an inductance of 120 nH with a 20% tolerance. The component supports a maximum DC current of 8 A and a saturation current of 12 A, with a maximum DC resistance of 14 mOhms. Operating within a temperature range of -55°C to +125°C, it measures 4.4 mm by 4.06 mm with a height of 1.8 mm.

Fixed Inductors Feature Summary

• Shielded design utilizing a metal alloy core for enhanced magnetic containment
• Molded construction ensuring mechanical stability and reliability
• High current capability suitable for demanding power applications

Fixed Inductors Applications

• High current power supply circuits
• DC-DC converter output filtering
• Point-of-load regulation stages

Fixed Inductors Procurement Notes

Verify the specific manufacturer part number against official Abracon documentation to confirm availability and compliance status. Check for regional distribution restrictions or limited stock conditions prior to ordering. Ensure that the procurement channel provides valid traceability and authenticity guarantees for electronic components.

Fixed Inductors Selection Notes

Select this component when a compact shielded inductor with high saturation current is required. The low DC resistance minimizes conduction losses in high-current paths. Verify that the operating temperature range meets the environmental requirements of the target application board.

Fixed Inductors Part Context

This part belongs to the AMDLA4020S series of shielded power inductors. It shares the physical footprint and shielding technology with other variants in the family but differs in inductance value and current ratings based on the specific winding configuration and core material properties defined by the manufacturer.

Fixed Inductors Replacement Considerations

Direct substitutes include other Abracon shielded power inductors with identical dimensions and similar electrical characteristics. Cross-referencing with datasheets is necessary to ensure compatibility regarding saturation current and DC resistance limits.