WB0402T91NSJ

Fixed Inductors Overview

The WB0402T91NSJ is a fixed surface-mount inductor manufactured by Cal-Chip Electronics, Inc. It features a ceramic core and operates within the 0402 package footprint. The component provides an inductance of 0.091 µH with a tolerance of 5%. It is designed for automatic mounting in high-density electronic circuits.

Fixed Inductors Feature Summary

• Ceramic-core construction for stable electrical performance
• Leadless design optimized for automated surface-mount assembly
• Encapsulated coil structure resistant to mechanical shock

Fixed Inductors Applications

• RF filter circuits
• General-purpose signal processing
• High-density board layouts

Fixed Inductors Procurement Notes

Verify the specific manufacturer datasheet to confirm DC resistance and current ratings. Ensure the 0402 footprint matches the target PCB design. Confirm RoHS compliance status through official documentation before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component for applications requiring low-profile inductors with precise 5% tolerance. The ceramic core offers thermal stability suitable for general-purpose filtering. Evaluate space constraints as the 0402 size limits current handling capabilities compared to larger packages.

Fixed Inductors Part Context

This part belongs to the Cal-Chip Electronics molded chip wirewound inductor series. These components utilize metal tab electrodes and heat-proof resin encapsulation. The series addresses trends toward higher circuit density and improved reliability in surface-mount technologies.

Fixed Inductors Replacement Considerations

Cross-reference with other 0402 ceramic-core inductors offering 91 nH ±5% specifications. Verify equivalent DC resistance and saturation current levels. Ensure compatible termination materials for soldering processes.