NFW31SP107X1E4L

Overview

The NFW31SP107X1E4L is a third-order LC (Pi) low-pass EMI filter manufactured by Murata Electronics. Designed for general-purpose noise suppression in high-speed circuits, this component operates with a maximum current rating of 200 mA and supports up to 25V DC. It utilizes a 1206 (3216 Metric) surface-mount package with three PC pads, integrating passive components to provide effective electromagnetic interference attenuation.

Feature Summary

• Integrates LC (Pi) topology for third-order low-pass filtering characteristics
• Engineered for high-performance electromagnetic interference suppression
• Optimized for noise reduction in high-speed signal applications

Applications

• High-speed circuit noise suppression
• General-purpose EMI filtering
• Power line filter applications

Procurement Notes

Verify the complete part number including suffixes against official Murata documentation to ensure correct specifications. Confirm that the required 200 mA current rating and 25V voltage limits align with your system design constraints before procurement.

Selection Notes

Select this component when a compact, third-order LC filter solution is required for high-speed environments. Ensure the PCB layout accommodates the 1206 footprint and that the operating conditions remain within the specified electrical limits for reliable performance.

Part Context

This component belongs to Murata's NFW series of power line filters. These devices are specifically developed to address electromagnetic interference challenges in modern electronics, offering integrated solutions that save board space compared to discrete component implementations.

Replacement Considerations

Consult official Murata substitution guides or distributor cross-reference tools for verified equivalent parts. Do not assume functional compatibility with other LC filters without verifying specific electrical parameters and physical dimensions.