WLFW1608Z0JR47PB

Fixed Inductors Overview

The WLFW1608Z0JR47PB is a surface-mount power inductor manufactured by Walsin Technology Corporation. It features a ferrite core and wirewound construction, designed for high-reliability applications. The component has an inductance of 47 nH with a tolerance of ±5%. It utilizes a 1608 (0603) metric package size, measuring 1.6 mm x 0.8 mm. The device supports PCB mounting via SMD/SMT termination and is suitable for integration into compact electronic circuits requiring precise RF or power filtering characteristics.

Fixed Inductors Feature Summary

• Utilizes ferrite chip wirewound construction for stable magnetic performance
• Designed for surface mount technology (SMD/SMT) integration
• Compact footprint optimized for high-density PCB layouts

Fixed Inductors Applications

• RF choke applications in communication modules
• DC-DC converter input/output filtering
• EMI suppression in portable electronics

Fixed Inductors Procurement Notes

Verify the specific ordering suffix to ensure the correct packaging option, such as cut tape or reel, matches the assembly requirements. Confirm RoHS compliance status through official manufacturer documentation prior to procurement. Ensure the supplier provides valid traceability data for quality assurance purposes.

Fixed Inductors Selection Notes

Select this component when a low-inductance value near 47 nH is required for high-frequency signal integrity. Consider the small 1608 package dimensions for space-constrained designs. Evaluate current handling capabilities against circuit load requirements to prevent saturation during operation.

Fixed Inductors Part Context

This part belongs to Walsin's WL series of passive components, which focuses on miniaturized solutions for modern electronics. The series targets markets demanding high reliability and consistent performance across varying environmental conditions. It complements the manufacturer's broader portfolio of capacitors and resistors.

Fixed Inductors Replacement Considerations

Direct substitutes must match the 47 nH inductance, ±5% tolerance, and 1608 package dimensions. Verify equivalent DC resistance and current ratings from alternative manufacturers to ensure circuit compatibility without redesign.