PF0553.682NL

Arrays, Signal Transformers Overview

The PF0553.682NL is a shielded surface-mount power inductor array manufactured by Pulse Electronics, featuring two coils with a drum core construction. It provides an inductance of 30 µH when connected in series and 7.4 µH when connected in parallel. The component exhibits a maximum DC resistance of 12 mΩ. Designed for high-current applications, it supports a rated current of 13 A.

Arrays, Signal Transformers Feature Summary

• Dual-coil array configuration offering flexible series or parallel connectivity options
• Shielded drum core design to minimize electromagnetic interference
• Surface-mount technology optimized for automated PCB assembly

Arrays, Signal Transformers Applications

• Power supply output filtering
• DC-DC converter input stages
• High-current signal processing circuits

Arrays, Signal Transformers Procurement Notes

Verify the specific datasheet version for the PF0553.682NL to confirm exact electrical tolerances and thermal characteristics. Ensure compatibility with standard reflow soldering profiles for SMD components. Cross-reference manufacturer documentation for any updates regarding material composition or environmental compliance standards before finalizing procurement specifications.

Arrays, Signal Transformers Selection Notes

Select this component when a dual-inductor solution is required within a compact footprint. The shielded nature makes it suitable for noise-sensitive environments. Consider the 13 A current rating and low DC resistance for efficiency-critical power paths. Verify that the package dimensions fit the designated board space constraints.

Arrays, Signal Transformers Part Context

This part belongs to the PF0553NL series of shielded SMT power inductors from Pulse Electronics. The series is characterized by robust drum core construction and high saturation capabilities. These components are engineered for demanding power electronics applications requiring reliable performance under varying load conditions.

Arrays, Signal Transformers Replacement Considerations

Consult official distributor databases for verified substitute part numbers from Pulse Electronics or equivalent manufacturers. Ensure replacement components match the 30 µH series inductance and 13 A current rating. Verify physical footprint compatibility to avoid PCB redesign requirements.