LHL10NB390K

Fixed Inductors Overview

The LHL10NB390K is a radial leaded power inductor from Taiyo Yuden, featuring a fixed inductance of 39 µH. It supports a maximum DC current of 1.8 A with a maximum DC resistance of 85 mΩ. The component operates within a temperature range of -40°C to +125°C and offers a minimum Q factor of 40 at its self-resonant frequency of 7.5 MHz. Designed for PCB mounting, it utilizes a standard terminal configuration.

Fixed Inductors Feature Summary

• Radial leaded construction for through-hole PCB integration
• High current handling capability up to 1.8 A
• Low DC resistance for efficient power delivery
• Wide operating temperature range for robust performance

Fixed Inductors Applications

• DC-DC converter input/output filtering
• Power supply circuit chokes
• Signal processing filter stages
• Industrial equipment power management

Fixed Inductors Procurement Notes

Verify availability as the LHL10NB390K may be discontinued or limited in stock. Confirm RoHS compliance status and check for valid substitute part numbers from authorized distributors before finalizing procurement plans.

Fixed Inductors Selection Notes

Select this component when a 39 µH inductance value is required with high current capacity. Ensure the PCB layout accommodates radial leads and verify that the thermal environment stays within the specified -40°C to +125°C operational limits for reliable function.

Fixed Inductors Part Context

This part belongs to the LH series of fixed inductors by Taiyo Yuden. These components are designed for general-purpose electronic applications requiring reliable magnetic shielding and stable electrical characteristics under varying load conditions.

Fixed Inductors Replacement Considerations

Check for direct substitutes such as LHL10NB390J if tolerance variations are acceptable. Verify pin compatibility and inductance values before replacing to ensure circuit integrity.