WB0805T39NSJ

Fixed Inductors Overview

The WB0805T39NSJ is a fixed general-purpose inductor manufactured by Cal-Chip Electronics, Inc. It features a nominal inductance of 0.039 µH with a tolerance of ±5%. The component utilizes a ceramic core and is designed for surface mount technology (SMD) applications. It is housed in an 0805 package, measuring 2.29 mm in length and 1.73 mm in width. This lead-free device is suitable for automated mounting processes in electronic circuits requiring precise low-inductance filtering or impedance matching.

Fixed Inductors Feature Summary

• Utilizes a ceramic core construction for stable inductance characteristics
• Designed for surface mount assembly on printed circuit boards
• Features a compact 0805 footprint for high-density layouts

Fixed Inductors Applications

• General purpose RF circuits
• Signal filtering applications
• Impedance matching networks

Fixed Inductors Procurement Notes

Verify the manufacturer part number WB0805T39NSJ against official Cal-Chip Electronics documentation to confirm specifications. Ensure the ceramic core type and 0805 package dimensions match design requirements. Check for RoHS compliance status if required by project standards. Confirm availability through authorized distributors as supply chains may vary.

Fixed Inductors Selection Notes

Select this component when a low inductance value near 39 nH is required with tight tolerance. The ceramic core offers stability compared to air cores, while the 0805 size balances performance with board space constraints. Consider self-resonant frequency limits for high-frequency applications. Verify current handling capabilities against circuit load requirements before integration.

Fixed Inductors Part Context

This inductor belongs to the fixed inductor category within passive components. It serves as a fundamental building block for signal processing and power management circuits. The 0805 form factor is widely adopted in consumer electronics and telecommunications equipment for its balance of performance and manufacturability.

Fixed Inductors Replacement Considerations

Consult distributor databases for parameter-equivalent alternatives from other manufacturers. Ensure substitute parts match the 0.039 µH inductance, ±5% tolerance, and 0805 physical dimensions. Verify compatibility with existing PCB footprints and soldering profiles.