LWW0402JT23N

Fixed Inductors Overview

The LWW0402JT23N is a fixed general-purpose inductor manufactured by Stackpole Electronics Inc. It features an unshielded wire-wound construction with a ceramic core, designed for surface-mount applications in the 0402 (1005 Metric) package. The component provides an inductance of 23 nH with a tolerance of ±5%. It has a maximum DC resistance of 300 milliohms and a rated current of 400 mA. The device operates within a temperature range of -40°C to 125°C and exhibits a self-resonant frequency of 2.48 GHz when tested at 250 MHz.

Fixed Inductors Feature Summary

• Unshielded wire-wound design suitable for high-frequency RF circuits
• Compact 0402 surface-mount footprint for space-constrained PCB layouts
• Ceramic core construction ensuring stable inductance characteristics

Fixed Inductors Applications

• RF signal processing circuits
• High-speed data handling systems
• General purpose filtering applications

Fixed Inductors Procurement Notes

Verify the specific inductance value against project requirements, as datasheets may list variants such as 27 nH or 12 nH for similar part numbers. Confirm RoHS3 compliance and MSL classification prior to assembly. Ensure the supplier documentation explicitly identifies the component as the LWW0402JT23N model to avoid substitution errors with electrically distinct series members.

Fixed Inductors Selection Notes

Select this component for applications requiring low inductance values in compact form factors. The unshielded nature necessitates careful layout consideration to minimize electromagnetic interference with adjacent traces. Verify that the 400 mA current rating aligns with peak operational demands. The ceramic core offers thermal stability, making it suitable for environments where consistent performance across the specified temperature range is critical.

Fixed Inductors Part Context

This component belongs to the LWW series of fixed inductors from Stackpole Electronics Inc. The series utilizes wire-wound technology on ceramic cores, targeting surface-mount implementations. These inductors are engineered for general-purpose use, balancing electrical performance with physical size constraints typical of modern electronic assemblies.

Fixed Inductors Replacement Considerations

Publicly confirmed substitute part numbers for the LWW0402JT23N are not available in the provided documentation. Cross-referencing requires matching inductance, tolerance, current rating, and package dimensions manually.