PA4300.223NLT

Fixed Inductors Overview

The PA4300.223NLT is a surface-mount power inductor from Pulse Electronics, featuring a 22 µH nominal inductance with a ±20% tolerance. It utilizes a shielded drum core construction to minimize electromagnetic interference. The component supports a maximum DC current of 890 mA and exhibits a maximum DC resistance of 156 mOhms. Designed for robust operation, it functions within a temperature range of -40°C to +125°C. The physical dimensions are 6.1 mm x 6.1 mm with a height of 3.0 mm, suitable for compact PCB layouts.

Fixed Inductors Feature Summary

• Shielded magnetic structure reduces external noise coupling
• Drum core design optimizes high-frequency performance
• RoHS3 compliant manufacturing process

Fixed Inductors Applications

• RF circuit filtering
• General-purpose power supply output stages
• DC-DC converter energy storage

Fixed Inductors Procurement Notes

Verify the specific manufacturer part number against official Pulse Electronics documentation to confirm electrical parameters. Ensure the ordering suffix matches the required packaging format. Cross-reference datasheet values for inductance, current ratings, and thermal limits before integration. Confirm RoHS3 compliance status through authorized channels.

Fixed Inductors Selection Notes

Select this component when a shielded SMD inductor with moderate current handling is required. The 3.0 mm profile suits space-constrained designs. Compare DCR and saturation characteristics against load requirements. Validate thermal performance under expected operating conditions.

Fixed Inductors Part Context

This model belongs to the PA4300 series of shielded power inductors. The series offers various inductance values within a standardized footprint. It targets applications requiring reliable magnetic shielding and stable performance across wide temperature ranges.

Fixed Inductors Replacement Considerations

Consult official distributor databases for verified substitutes. Verify equivalent inductance, current ratings, and physical dimensions before substitution.