PF0552.332NLT

Arrays, Signal Transformers Overview

The PF0552.332NLT is a shielded drum core inductor array manufactured by Pulse Electronics, belonging to the PF0552NL series. It features two coils with a nominal inductance of 3.1 µH per coil. The component supports surface mount installation and operates within a temperature range of -40°C to +125°C. Electrical characteristics include a maximum DC resistance of 35 mΩ in parallel configuration and 140 mΩ in series. Rated currents are specified at 4.8 A for parallel connection and 2.4 A for series connection. Saturation currents are 4.6 A (parallel) and 2.3 A (series). The package dimensions are 12.50 mm x 12.50 mm x 6.00 mm.

Arrays, Signal Transformers Feature Summary

• Shielded drum core construction for electromagnetic interference reduction
• Dual-coil array design supporting flexible series or parallel circuit integration
• Surface mount technology compatible for automated assembly processes

Arrays, Signal Transformers Applications

• DC-DC converter output filtering
• Power supply input stages
• Signal processing circuits requiring coupled inductance

Arrays, Signal Transformers Procurement Notes

Verify the specific datasheet version for the PF0552.332NLT to confirm exact electrical tolerances and thermal ratings prior to integration. Ensure that the selected packaging format aligns with the manufacturing line's handling capabilities. Cross-reference the manufacturer's latest compliance documentation to verify RoHS and REACH status for the target market regulations.

Arrays, Signal Transformers Selection Notes

Select this component when a compact, shielded dual-inductor solution is required for power management applications. The 3.1 µH value suits high-frequency switching environments. Evaluate the parallel versus series current ratings against the load requirements to ensure adequate saturation margins. The SMD footprint facilitates space-constrained board designs.

Arrays, Signal Transformers Part Context

This part belongs to the PF0552NL series of SMT power inductors from Pulse Electronics. The series offers various inductance values ranging from nanohenries to millihenries. These components are designed for general-purpose power electronics, providing a balance between size, shielding effectiveness, and current handling capabilities in modern electronic assemblies.

Arrays, Signal Transformers Replacement Considerations

Consult the official PF0552NL series datasheet for direct substitutes with identical pinouts and electrical parameters. Verify mechanical compatibility before replacing with other shielded drum core arrays.