PF0552.222NLT

Arrays, Signal Transformers Overview

The PF0552.222NLT is a shielded surface-mount power inductor from Pulse Electronics, part of the PF0552NL series. It features a drum core design with an inductance of 2.2 µH and a tolerance of ±20%. The component has a maximum DC resistance (DCR) of 8.5 mΩ, a rated current of 13 A, and operates within a temperature range of -40°C to +125°C. Its non-standard SMD package measures 12.5 mm x 12.5 mm x 6.5 mm.

Arrays, Signal Transformers Feature Summary

• Shielded drum core construction for electromagnetic interference reduction
• High current handling capability suitable for power applications
• Surface mount technology for automated assembly integration

Arrays, Signal Transformers Applications

• Power supply circuits
• DC-DC converter stages
• General power filtering

Arrays, Signal Transformers Procurement Notes

Verify the specific manufacturer datasheet for the PF0552NL series to confirm exact electrical tolerances and thermal characteristics before finalizing designs. Ensure compatibility with standard reflow soldering profiles and check for any RoHS compliance documentation required by your region's regulations.

Arrays, Signal Transformers Selection Notes

Select this component when a compact, high-current shielded inductor is required for space-constrained power electronics. The low DCR minimizes conduction losses, while the shielded design reduces magnetic coupling issues in dense layouts. Verify that the 13 A rating meets the peak current demands of the target application.

Arrays, Signal Transformers Part Context

This part belongs to the PF0552NL series of SMT power inductors manufactured by Pulse Electronics. The series offers various inductance values in a consistent footprint, allowing for design flexibility across different power levels while maintaining standardized mechanical dimensions for PCB layout consistency.

Arrays, Signal Transformers Replacement Considerations

Consult official distributor databases for direct cross-references. No verified substitute part numbers are confirmed in the provided source material.