PF0552.472NLT

Arrays, Signal Transformers Overview

The PF0552.472NLT is a shielded coupled inductor array manufactured by Pulse Electronics, featuring a drum core construction and surface mount design. This component provides two coils with an inductance of 21 µH when connected in series and 5.3 µH when connected in parallel. It is part of the PF0552NL series and is RoHS compliant.

Arrays, Signal Transformers Feature Summary

• Shielded drum core construction for electromagnetic interference reduction
• Coupled dual-coil configuration supporting series or parallel connectivity
• Surface mount package optimized for automated PCB assembly

Arrays, Signal Transformers Applications

• Power supply filtering circuits
• Signal processing applications requiring coupled inductance
• Telecommunications equipment

Arrays, Signal Transformers Procurement Notes

Verify the specific datasheet version to confirm electrical parameters, as coupled inductor arrays may have variant configurations. Ensure compatibility with standard surface mount reflow profiles and check for any specific handling requirements regarding moisture sensitivity during storage and assembly processes.

Arrays, Signal Transformers Selection Notes

Select this component when a shielded, coupled inductor array is required for space-constrained designs. The dual-coil structure allows for flexible circuit topologies using series or parallel connections. Verify that the 21 µH series and 5.3 µH parallel values align with the target circuit impedance and frequency response requirements.

Arrays, Signal Transformers Part Context

This part belongs to the PF0552NL series of shielded drum core inductors from Pulse Electronics. The series offers various fixed inductance values in a compact surface mount form factor, designed for applications demanding reliable performance and reduced electromagnetic interference through integrated shielding.

Arrays, Signal Transformers Replacement Considerations

Consult official distributor databases for direct substitutes within the same series or equivalent coupled inductor arrays from other manufacturers. Verify pinout compatibility and physical dimensions before substitution.