LBXNH8080YKL470MJG

Fixed Inductors Overview

The LBXNH8080YKL470MJG is a surface-mount power inductor from the Taiyo Yuden LBXN series, designed for telecommunications infrastructure and industrial equipment. It features a semi-shielded wirewound construction with a ferrite core. The component provides an inductance of 47 µH with a tolerance of ±20%. It operates within a temperature range of -40°C to +125°C and has a self-resonant frequency of 8 MHz at a test frequency of 100 kHz. The package dimensions are 8 mm x 8 mm x 4 mm (3232 metric/3131 imperial).

Fixed Inductors Feature Summary

• Semi-shielded wirewound design reduces electromagnetic interference.
• Suitable for high-current applications in industrial and telecom sectors.
• Robust performance across extended temperature ranges.

Fixed Inductors Applications

• Telecommunications infrastructure power supplies
• Industrial equipment DC-DC converters
• General-purpose power filtering

Fixed Inductors Procurement Notes

Verify the specific suffix against official Taiyo Yuden documentation to ensure correct shielding and tolerance specifications. Confirm that the 8080 metric footprint matches the target PCB layout requirements. Cross-reference the datasheet for precise saturation current limits to validate suitability for the intended load conditions.

Fixed Inductors Selection Notes

Select this component when a semi-shielded inductor is required to minimize magnetic field leakage in dense layouts. The 47 µH value and 1.5 A current rating align with standard intermediate bus converter or point-of-load applications. Ensure the operating environment stays within the specified -40°C to +125°C range for optimal reliability.

Fixed Inductors Part Context

This part belongs to the LBXN series of SMD power inductors manufactured by Taiyo Yuden. The series is characterized by its wirewound ferrite core technology, offering a balance between high inductance density and low DC resistance. The 8080 package size allows for higher current handling compared to smaller footprints while maintaining compatibility with standard surface-mount assembly processes.

Fixed Inductors Replacement Considerations

The LCXNH8080YKL470MJG is a similar 47 µH inductor in the same 8080 footprint but may differ in shielding characteristics. Verify if the unshielded nature of the alternative affects system EMI compliance before substitution.