10M392KLF

Overview

The 10M392KLF is a fixed wirewound inductor from Gowanda Electronics, featuring a nominal inductance of 39 µH with a ±10% tolerance. It utilizes an unshielded molded construction on a ferrite core, designed for axial through-hole mounting. The component supports a maximum DC current rating of 125 mA and exhibits a maximum DC resistance of 3.6 ohms. It operates within a temperature range of -55°C to 105°C and achieves a self-resonant frequency of 22 MHz.

Feature Summary

• Unshielded molded wirewound construction
• Axial leaded through-hole configuration
• Ferrite core design

Applications

• RF coil applications
• General purpose filtering
• Industrial electronic circuits

Procurement Notes

Verify the specific suffix 'KLF' against official Gowanda documentation to confirm RoHS compliance status and exact physical dimensions. Ensure the axial lead spacing matches the target PCB footprint. Confirm that the 125 mA current rating meets the thermal requirements of the intended circuit environment before finalizing procurement.

Selection Notes

Select this component when an unshielded axial inductor is required for RF or general-purpose applications. The 39 µH value and 125 mA rating suit low-current signal processing. Consider the lack of shielding if electromagnetic interference sensitivity is a concern. Verify that the 3.6 ohm DC resistance aligns with power loss constraints in the design.

Part Context

This part belongs to the Gowanda Electronics fixed inductor portfolio, which includes standard and custom magnetic components for aerospace, defense, and industrial sectors. The company provides both leaded and surface-mount options, catering to rigorous environmental standards including military specifications.

Replacement Considerations

Cross-reference with other Gowanda axial inductors in the same series for identical inductance and current ratings. Verify mechanical compatibility with existing board layouts when substituting.