PF0553.334NLT

Arrays, Signal Transformers Overview

The PF0553.334NLT is a shielded surface-mount power inductor array manufactured by Pulse Electronics. It features two coils with a nominal inductance of 13 µH per coil, resulting in 26 µH for series connection and 6.5 µH for parallel connection. The component has a maximum DC resistance of 0.51 ohms in parallel configuration and supports a rated current of up to 17.72 A in parallel mode. It operates within a temperature range of -40°C to 125°C and utilizes a nonstandard package measuring 12.50mm x 12.50mm.

Arrays, Signal Transformers Feature Summary

• Dual-coil array architecture supporting both series and parallel electrical connections
• Shielded drum core construction to minimize electromagnetic interference
• High-current handling capability suitable for demanding power applications

Arrays, Signal Transformers Applications

• Single-ended or coupled inductor circuits
• Transformer applications requiring 1:1 ratio
• Power supply input filtering stages

Arrays, Signal Transformers Procurement Notes

Verify the specific suffix NLT against official datasheets to confirm tape-and-reel packaging requirements. Ensure the design accommodates the 12.50mm footprint dimensions and thermal characteristics. Confirm RoHS3 compliance status matches project specifications before finalizing procurement orders.

Arrays, Signal Transformers Selection Notes

Select this component when dual-coil symmetry and high current capacity are required in a compact surface-mount form factor. Evaluate the parallel versus series connection needs based on target inductance and current ratings. Consider the shielded design benefits for noise-sensitive environments compared to unshielded alternatives.

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 within a consistent 12.50mm x 12.50mm footprint, allowing for design flexibility while maintaining standardized board space allocation for power management solutions.

Arrays, Signal Transformers Replacement Considerations

Consult official substitution guides for compatible parts within the PF0553NL family or equivalent shielded arrays from other manufacturers. Verify pinout compatibility and thermal performance metrics before implementing any alternative components.