WLCW1005Z0J2N4TB

Fixed Inductors Overview

The WLCW1005Z0J2N4TB is a surface-mount radio frequency inductor manufactured by Walsin Technology Corporation. It utilizes a wirewound construction with a ceramic core, housed in a compact 0402 (1005 metric) package measuring 1.0 mm x 0.5 mm x 0.5 mm. The component provides an inductance of 2.4 nH with a tolerance of ±5%. Key electrical specifications include a maximum DC resistance of 66 mOhms and a minimum Q factor of 16. It operates within a temperature range of -40°C to +125°C.

Fixed Inductors Feature Summary

• Wirewound architecture utilizing a ceramic core for stable RF performance
• Compact 0402 surface-mount footprint designed for high-density PCB layouts
• Optimized for high-frequency applications requiring low impedance paths

Fixed Inductors Applications

• RF signal filtering in mobile communication devices
• Impedance matching networks in wireless transceivers
• High-frequency decoupling circuits in portable electronics

Fixed Inductors Procurement Notes

Verify the specific inductance value against design requirements, as similar part numbers may differ slightly. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the selected package size matches the intended PCB land pattern dimensions to guarantee reliable solder joint formation during assembly processes.

Fixed Inductors Selection Notes

Select this component when a precise 2.4 nH inductance is required for ultra-high-frequency circuits. The wirewound type offers superior Q-factor characteristics compared to multilayer alternatives at this specific value. Consider the low DC resistance for efficiency in power-sensitive RF front-end designs where minimal voltage drop is critical.

Fixed Inductors Part Context

This component belongs to Walsin's line of SMD RF inductors, specifically designed for demanding wireless applications. The product series emphasizes miniaturization without compromising electrical stability. It serves as a passive element essential for signal integrity in modern telecommunications hardware.

Fixed Inductors Replacement Considerations

Cross-reference with other 0402 wirewound inductors offering 2.4 nH ±5% if supply constraints exist. Verify that substitute parts maintain equivalent self-resonant frequency and current handling capabilities to ensure circuit compatibility.