17S390K

Fixed Inductors Overview

The Gowanda Electronics 17S390K is a fixed inductor designed for surface mount applications. It features an inductance of 0.39 µH with a tolerance of ±10%. The component has a maximum DC resistance of 180 mΩ and a minimum Q factor of 44 at 25 MHz. It is rated for a current of 670 mA and operates within a temperature range of -55°C to +125°C.

Fixed Inductors Feature Summary

• Molded shielded construction for RF coil applications
• High Q factor performance at 25 MHz
• Suitable for commercial off-the-shelf (COTS) environments

Fixed Inductors Applications

• RF circuit filtering
• Commercial off-the-shelf electronic assemblies
• High-frequency signal processing

Fixed Inductors Procurement Notes

Verify the specific package type and lead configuration against official Gowanda documentation, as surface mount variants may differ from axial descriptions found in general catalogs. Confirm RoHS compliance status directly with the manufacturer, as legacy or specific series data may vary regarding environmental standards. Ensure the selected variant matches the required current rating and inductance tolerance for the target application design.

Fixed Inductors Selection Notes

Select this component when a compact, shielded RF inductor with a 0.39 µH value is required. The molded construction provides mechanical stability suitable for automated assembly processes. Consider the 670 mA current rating and 180 mΩ DC resistance to ensure compatibility with power constraints. The high Q factor makes it appropriate for frequency-selective circuits where minimal energy loss is critical.

Fixed Inductors Part Context

This part belongs to the Gowanda Electronics line of molded shielded RF coils. These components are engineered for reliability in demanding electronic applications. The 17S series typically offers consistent electrical characteristics across various inductance values, supporting diverse RF design requirements.

Fixed Inductors Replacement Considerations

Cross-reference with other Gowanda 17S series parts for different inductance values. Verify equivalent specifications from other manufacturers if supply chain constraints require alternative sourcing.