P0397NL

Arrays, Signal Transformers Overview

The P0397NL is a coupled inductor array manufactured by Pulse Electronics, designed for surface-mount applications. It features a drum core construction and is available in an unshielded configuration. The component offers multiple inductance options depending on connection: 23.7 µH when connected in series and 5.9 µH when connected in parallel. Key electrical parameters include a maximum DC resistance of 10.47 mΩ and a saturation current of 8.2 A. The device operates within a temperature range of -40°C to +130°C and utilizes standard terminations.

Arrays, Signal Transformers Feature Summary

• Dual-coil coupled inductor array architecture
• Surface-mount design with drum core construction
• Configurable inductance via series or parallel connections

Arrays, Signal Transformers Applications

• Automotive electronics systems
• Power supply filtering circuits
• Signal processing applications requiring coupled inductance

Arrays, Signal Transformers Procurement Notes

Verify the specific datasheet version for the P0397NL to confirm exact package dimensions and termination specifications. Ensure compatibility with surface-mount assembly processes. Cross-reference manufacturer documentation for RoHS compliance details and recommended soldering profiles to guarantee reliable integration into electronic assemblies.

Arrays, Signal Transformers Selection Notes

Select the P0397NL when a coupled inductor array is required for space-constrained designs. Consider the 8.2 A saturation current for high-current applications. Evaluate the series versus parallel inductance requirements against circuit topology needs. Confirm that the unshielded design does not interfere with nearby sensitive components regarding electromagnetic interference.

Arrays, Signal Transformers Part Context

This component belongs to the P0397NL series of power inductors from Pulse Electronics. It is categorized under arrays and signal transformers. The part is specifically engineered as a coupled inductor, distinguishing it from single-channel power inductors like the P0770.332NLT or P1174.103NLT found in similar product lines.

Arrays, Signal Transformers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official distributor databases or manufacturer cross-reference tools for verified alternatives.