LCRNJ12565GL220MN

Fixed Inductors Overview

The LCRNJ12565GL220MN is a shielded wirewound power inductor from the Taiyo Yuden NS series, designed for surface-mount applications. It features an inductance of 22 µH with a tolerance of ±20%. The component has a maximum DC resistance of 37.2 mΩ and supports a rated current of 3.91 A, with a saturation current of 4.2 A. Measuring 12.5 mm x 12.5 mm x 6.5 mm, it utilizes a ferrite core and operates within a temperature range of -40°C to +125°C. It is qualified under the AEC-Q200 standard.

Fixed Inductors Feature Summary

• Shielded wirewound construction using a ferrite core to minimize electromagnetic interference.
• AEC-Q200 qualification ensuring reliability for demanding automotive electronic environments.
• High current handling capabilities with defined saturation and rated current thresholds.

Fixed Inductors Applications

• Automotive power supply circuits
• DC-DC converter output filtering
• On-board charger systems

Fixed Inductors Procurement Notes

Verify the specific suffix and manufacturer part number against official Taiyo Yuden documentation to ensure compatibility with design requirements. Confirm that the component meets the required AEC-Q200 standards for the intended application environment. Check for any recent product change notices or obsolescence updates directly from the manufacturer before finalizing procurement plans.

Fixed Inductors Selection Notes

Select this component when a shielded inductor with high current capacity is required for space-constrained designs. The 12.5mm square footprint offers a balance between inductance value and physical size. Ensure the circuit's peak current remains below the 4.2 A saturation limit to maintain stable inductance performance during operation.

Fixed Inductors Part Context

This part belongs to the NS series of fixed power inductors manufactured by Taiyo Yuden. The series is characterized by its compact surface-mount package and robust shielding, making it suitable for modern electronics where space efficiency and signal integrity are critical. The NS series covers a wide range of inductance values tailored for various power management needs.

Fixed Inductors Replacement Considerations

Taiyo Yuden suggests LCRNJ12555GL221MN as an alternate option. Verify electrical parameters and physical dimensions carefully before substitution to ensure board compatibility and circuit performance stability.