PF0553.104NLT

Arrays, Signal Transformers Overview

The PF0553.104NLT is a shielded two-coil inductor array manufactured by Pulse Electronics, designed for surface-mount applications. It features a molded drum core construction with dual-ended terminals. The component provides an inductance of 100 µH per coil, tested at 100 kHz with a ±20% tolerance. In parallel configuration, it supports a rated current of 3.6 A and saturation current of 160 A, with a maximum DC resistance of 1.9 mΩ. In series configuration, the rated current is 1.8 A and saturation current is 81 A, with a maximum DC resistance of 7.6 mΩ. The unit operates within a temperature range of -40°C to +125°C.

Arrays, Signal Transformers Feature Summary

• Dual-coil shielded array design for compact circuit integration
• Molded drum core construction for structural stability
• Configurable electrical characteristics via series or parallel connection

Arrays, Signal Transformers Applications

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

Arrays, Signal Transformers Procurement Notes

Verify the specific suffix against official documentation to confirm package type and tape/reel specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to ordering. Ensure the selected quantity matches the manufacturer's standard packaging multiples to avoid handling variations.

Arrays, Signal Transformers Selection Notes

Select this component when a shielded dual-inductor solution is required to minimize electromagnetic interference in power stages. Evaluate the parallel versus series current ratings to ensure adequate headroom for the target application load. Verify footprint compatibility with the PCB layout constraints before finalizing the design.

Arrays, Signal Transformers Part Context

This part belongs to the PF0553NL series of SMT power inductors from Pulse Electronics. The series offers various inductance values tailored for high-current power management applications. The PF0553.104NLT specifically addresses needs for 100 µH shielding in a surface-mount form factor.

Arrays, Signal Transformers Replacement Considerations

Consult official distributor databases for direct cross-references. Verify pinout, inductance tolerance, and physical dimensions before substituting with generic equivalents.