NFW31SP206X1E4L

Overview

The Murata NFW31SP206X1E4L is a surface-mount noise filter component designed for electronic circuit protection. It features a PI-type LC filter architecture housed in a 1206 (3216 Metric) package with dimensions of 3.20mm length, 1.60mm width, and 2.00mm height. The device operates at a maximum voltage rating of 25VDC and supports a current rating of 200mA. It provides effective interference suppression up to a maximum frequency of 30GHz.

Feature Summary

• Integrates a Pi-type LC filter structure for comprehensive signal conditioning
• Provides anti-interference capabilities for EMI and RFI suppression
• Utilizes surface mount technology for automated assembly integration

Applications

• Noise filtering in low-voltage digital circuits
• Signal integrity enhancement in high-frequency data lines
• Electromagnetic interference suppression in compact consumer electronics

Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm current production status and availability. Ensure that the selected component meets all required electrical specifications for the target application environment. Cross-reference datasheets for precise dimensional tolerances and thermal characteristics before finalizing procurement decisions.

Selection Notes

Select this component when a compact solution is required for suppressing electromagnetic interference in space-constrained designs. The 1206 footprint allows for standard surface mount processing. Evaluate the 25VDC and 200mA ratings to ensure compatibility with the operating conditions of the specific circuit segment requiring noise filtration.

Part Context

This component belongs to Murata's range of passive electronic components focused on signal integrity. It serves as a specialized filter within the broader category of noise suppression devices. The design prioritizes miniaturization while maintaining effective performance across a wide frequency spectrum for modern electronic systems.

Replacement Considerations

Consult official Murata documentation for verified substitute part numbers. Do not assume functional equivalence with generic filters without validating electrical parameters and physical dimensions against the original specification sheet.

FAQ

What is the maximum operating frequency for this noise filter?

The component is rated for interference suppression up to a maximum frequency of 30GHz.

What is the physical package size of the NFW31SP206X1E4L?

It utilizes a 1206 (3216 Metric) surface mount package measuring 3.20mm by 1.60mm.