NFL15ST307X0J3D

Overview

The NFL15ST307X0J3D is a third-order LC T-type EMI low-pass filter manufactured by Murata Electronics. Designed for single signal line noise suppression, it operates within a 0402 surface-mount package. The component features a cutoff frequency of 300 MHz and supports a maximum voltage rating of 6.3 volts. Internal configuration includes an inductance value of 95 nH and a capacitance value of 12 pF. It utilizes SMD/SMT termination types suitable for automated assembly processes.

Feature Summary

• Third-order LC T-type topology for enhanced high-frequency noise attenuation
• Optimized for suppressing electromagnetic interference on single signal lines
• Compact 0402 footprint design facilitating dense circuit board layouts

Applications

• High-speed data interface noise filtering
• Portable electronic device signal integrity protection
• Consumer electronics EMI suppression circuits

Procurement Notes

Verify the specific suffix J3D against official Murata documentation to confirm reel specifications and tape dimensions. Ensure compatibility with standard reflow soldering profiles defined in the datasheet. Cross-reference the 300 MHz cutoff frequency requirement with system bandwidth needs before finalizing procurement orders.

Selection Notes

Select this component when third-order attenuation characteristics are required for single-ended signal lines. The 0402 package size is appropriate for space-constrained designs. Verify that the 6.3 V voltage rating exceeds the maximum operating voltage of the target application to ensure reliable performance under all conditions.

Part Context

This part belongs to Murata's NFL series of EMI filter circuits. These components are engineered to provide superior noise suppression compared to standard ferrite beads or simple LC filters. The T-type configuration offers distinct impedance matching capabilities for high-frequency applications requiring precise signal conditioning.

Replacement Considerations

Consult official Murata substitution guides for verified alternatives. Generic equivalents may not replicate the specific 95 nH/12 pF internal configuration or the third-order attenuation profile required for this application.