NFM15PC474D0G3D

Overview

The Murata NFM15PC474D0G3D is a three-terminal feed-through capacitor in the NFM15PC series, designed for high-performance noise suppression. It features a capacitance of 0.47 µF with a ±20% tolerance and a DC voltage rating of 4 VDC. The component utilizes an SMD/SMT termination type within a compact 0402 (1005 metric) package, measuring 1 mm in length, 0.5 mm in width, and 0.5 mm in height. It supports a current rating of 2 A and exhibits a maximum DC resistance of 30 mOhms. Operating temperatures range from -55°C to +105°C, and it holds AEC-Q200 qualification.

Feature Summary

• Three-terminal architecture provides superior high-frequency noise attenuation compared to standard two-terminal capacitors.
• Low equivalent series inductance (ESL) design ensures effective signal integrity preservation in high-speed circuits.
• AEC-Q200 qualified construction meets automotive reliability standards for harsh operating environments.

Applications

• Automotive infotainment system power line filtering
• High-speed data interface noise suppression
• Portable electronic device power distribution networks

Procurement Notes

Verify the specific suffix D0G3D against official Murata documentation to confirm packaging configuration and tape-and-reel specifications. Ensure the selected variant matches the required 0402 footprint and terminal plating for your assembly process. Cross-reference the datasheet revision date to confirm compliance with current environmental directives and material declarations before finalizing procurement orders.

Selection Notes

Select this component when space-constrained designs require significant capacitance in a 0402 footprint. The 4V rating suits low-voltage digital logic and I/O lines. Consider the 2A current handling capability for power rail decoupling. Evaluate the 30mOhm DC resistance impact on voltage drop in sensitive applications. Confirm thermal management requirements align with the +105°C maximum operating temperature limit.

Part Context

This part belongs to Murata's CHIP EMIFIL family of three-terminal feed-through capacitors. These components integrate internal inductive elements to enhance high-frequency impedance. The NFM15PC series specifically targets automotive and industrial applications requiring robust EMI suppression. The 0402 size allows for dense PCB layouts while maintaining electrical performance comparable to larger packages.

Replacement Considerations

Direct substitutes include other Murata NFM15PC series variants with matching 0.47µF capacitance and 4V rating, such as NFM15PC474R0G3D if termination differences are acceptable. Verify pinout compatibility and physical dimensions before substitution. Alternative manufacturers may offer similar three-terminal filters, but internal inductance values must be compared to ensure equivalent noise suppression characteristics.