106-390K

Overview

The Delevan 106-390K is a fixed surface-mount inductor from the 106 series, designed for RF applications. It features a nominal inductance of 39 nH with a tolerance of ±2%. The component has a maximum DC resistance of 70 mΩ and a rated current of 1.2 A. It utilizes a phenolic core material and offers a self-resonant frequency of 1 GHz. The operating temperature range spans from -55°C to 125°C.

Feature Summary

• Surface-mount axial-style construction suitable for automated placement
• High Q-factor performance optimized for radio frequency circuits
• Phenolic core material provides stable inductance characteristics

Applications

• RF filter networks
• Impedance matching circuits
• General purpose RF inductors

Procurement Notes

Verify RoHS compliance status as this component may contain lead. Confirm package dimensions against PCB footprint requirements. Check datasheet for specific soldering profile recommendations to ensure joint integrity during assembly processes.

Selection Notes

Select based on required inductance value and current handling capacity. Ensure the self-resonant frequency exceeds the operational signal frequency. Verify thermal management capabilities within the specified temperature range for reliable long-term operation.

Part Context

This part belongs to the Delevan 106 series of fixed inductors. These components are engineered for high-frequency stability and reliability in demanding electronic environments. The series offers various inductance values tailored for specialized RF and general-purpose circuit applications.

Replacement Considerations

Cross-reference with other 39 nH SMD inductors from manufacturers like Murata or TDK. Ensure equivalent DCR, current rating, and self-resonant frequency specifications are met before substitution.