FSLU2520-180JP2

Overview

The FSLU2520-180JP2 is a general-purpose wirewound surface mount inductor from the FSLU2520 series, manufactured by Toko America Inc. It features a ferrite core and an unshielded design suitable for signal conditioning applications. The component has a nominal inductance of 18 µH with a tolerance of ±5%. It supports a maximum DC current of 135 mA and exhibits a maximum DC resistance of 3.3 Ω. The device operates within a temperature range of -40°C to +85°C and conforms to RoHS standards.

Feature Summary

• Wirewound construction on a ferrite core for stable inductance performance
• Unshielded design optimized for general-purpose signal processing
• Surface mount package compatible with standard reflow soldering processes

Applications

• Signal conditioning circuits
• General-purpose electronic equipment filtering
• RF inductor applications

Procurement Notes

Verify the manufacturer part number against official Toko or Murata documentation to confirm the 18 µH value and 135 mA rating. Ensure the ordering suffix matches the required tolerance and packaging specifications. Cross-reference the datasheet for thermal limits and soldering profiles to guarantee compatibility with the target assembly process.

Selection Notes

Select this component for applications requiring a compact 1008 footprint inductor with moderate current handling capabilities. The 135 mA rating and 3.3 Ω resistance define its power handling limits. Consider the unshielded nature when designing layouts to manage potential electromagnetic interference relative to nearby sensitive traces.

Part Context

This part belongs to the FSLU2520 series, which consists of miniature chip inductors designed for surface mount technology. The series utilizes a proprietary welded structure to ensure high mechanical reliability and weather resistance. These components are intended for wide general use in various electronic devices requiring small form factor passive components.

Replacement Considerations

The LLM2520 series serves as a direct replacement family, as the FSLM2520 designation was previously used for this line. Verify that substitute parts match the 18 µH inductance, 135 mA current rating, and 3.3 Ω resistance values.