NFE31PT222Z1E9L

Overview

The NFE31PT222Z1E9L is a surface-mount LC T-type EMI filter manufactured by Murata Electronics. It features a capacitance of 2200 pF and a rated DC voltage of 25 V. The component supports a maximum current of 6 A and operates within a temperature range of -40°C to +85°C. It utilizes a 1206 (3216 metric) package with three terminals. This third-order low-pass filter is designed for signal line applications.

Feature Summary

• Integrates LC T-type circuit topology for enhanced noise suppression
• Supports high current handling up to 6 A
• Designed for surface mount assembly in compact footprints

Applications

• Signal line filtering
• General purpose EMI suppression
• Electronic communication equipment

Procurement Notes

Verify the specific suffix Z1E9L against official Murata documentation to confirm exact capacitance tolerance and termination specifications. Ensure compatibility with the target PCB footprint dimensions and thermal management requirements during integration.

Selection Notes

Select this component for applications requiring a 2200 pF capacitance value in a 1206 package. Confirm that the 25 VDC rating and 6 A current capacity meet the circuit design constraints. Verify operating temperature limits align with the environmental conditions.

Part Context

This part belongs to the Murata EMIFIL NFE31P series, which consists of chip LC combined type filters. These components are engineered to provide effective electromagnetic interference reduction while maintaining signal integrity in space-constrained electronic designs.

Replacement Considerations

NFM60R30T222T1 is listed as a recommended alternative with identical electrical parameters.