PA4343.682NLT

Fixed Inductors Overview

The PA4343.682NLT is a fixed surface-mount power inductor from Pulse Electronics, featuring a molded shielded design with a maximum DC resistance of 11.5 mOhms. It offers an inductance of 6.8 µH at a test frequency of 100 kHz and supports a rated current of 11.5 A with a saturation current of 18 A. The component measures 14.00 mm x 12.80 mm x 6.50 mm and operates within a temperature range of -40°C to 125°C. Certified to AEC-Q200 standards, it utilizes a nonstandard package suitable for high-current applications.

Fixed Inductors Feature Summary

• Molded shielded construction reduces magnetic leakage flux
• Fe base metal core enables high saturation performance
• Metalized core termination provides excellent shock resistance

Fixed Inductors Applications

• High current power supply circuits
• Automotive electronics systems
• DC-DC converter modules

Fixed Inductors Procurement Notes

Verify the specific part number against official distributor catalogs to ensure authenticity. Confirm that the ordering suffix matches the required tolerance and packaging format. Check RoHS compliance status and AEC-Q200 certification requirements for your specific application environment before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when designing circuits requiring high current handling capabilities with low DC resistance. Consider the physical dimensions and thermal characteristics relative to your PCB layout constraints. Ensure the saturation current rating exceeds peak load requirements to maintain stable inductance values under operational stress conditions.

Fixed Inductors Part Context

This component belongs to the PA4343.XXXNLT series of high-power SMD inductors. The series includes various inductance values ranging from 150 nH to higher microhenry levels, all sharing similar footprint dimensions and shielding technologies. This specific variant targets applications demanding robust performance in compact spaces.

Fixed Inductors Replacement Considerations

Compatible substitutes include other PA4343 series variants with matching footprints. Verify electrical parameters such as saturation current and DCR before substitution. Cross-reference with manufacturer datasheets to confirm mechanical compatibility and thermal performance equivalence.