PA1494.532NLT

Fixed Inductors Overview

The PA1494.532NLT is a shielded planar power inductor from Pulse Electronics, designed for surface-mount applications. It features a nonstandard footprint measuring approximately 19.81 mm in length. The component has an inductance of 5.34 µH with a tolerance of 15%. It supports a maximum DC current of 11 A and a saturation current of 13 A. The maximum DC resistance is 1.8 mOhms. Operating temperatures range from -40°C to +130°C.

Fixed Inductors Feature Summary

• Shielded planar construction minimizes electromagnetic interference.
• High saturation current capability of 13 A ensures stable performance under load.
• Low DC resistance of 1.8 mOhms reduces power loss and heat generation.

Fixed Inductors Applications

• Automotive control systems
• Power supply circuits
• DC-DC converter modules

Fixed Inductors Procurement Notes

Verify the specific package dimensions against PCB layout requirements due to the nonstandard footprint size. Confirm that the thermal management design accommodates the operating temperature range up to 130°C. Ensure the selected variant matches the required inductance tolerance of 15% for circuit stability. Cross-reference the saturation current rating with peak load conditions to prevent core saturation during operation.

Fixed Inductors Selection Notes

Select this component when high current handling and low profile are critical. The planar design offers advantages in space-constrained environments compared to traditional wirewound inductors. Consider the 13 A saturation limit for transient loads. The wide temperature range suits harsh automotive or industrial environments. Compare DCR values against efficiency targets for the specific application.

Fixed Inductors Part Context

This part belongs to Pulse Electronics' Spyglass NPB series of planar inductors. These components utilize advanced magnetic materials to achieve high power density. The series is engineered for demanding power conversion applications requiring reliability and compactness. The PA1494 model specifically addresses needs for higher current capabilities within a specialized form factor.

Fixed Inductors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer catalogs for direct equivalents with matching electrical parameters and footprint compatibility.