NFM15PC224R1A3D

Overview

The NFM15PC224R1A3D is a three-terminal feedthrough capacitor from Murata's EMIFIL NFM15PC series, designed for surface mount applications. It features a capacitance of 0.22 µF with a ±20% tolerance and a rated DC voltage of 10V. The component operates within a temperature range of -55°C to +85°C and supports a maximum current of 2 A. Its physical dimensions are 1.00 mm x 0.50 mm x 0.50 mm (0402 metric package), with a maximum DC resistance of 30 mΩ. The device meets AEC-Q200 qualification standards.

Feature Summary

• Three-terminal feedthrough architecture providing low equivalent series inductance for effective high-frequency noise suppression.
• Surface mount construction in a compact 0402 footprint suitable for space-constrained printed circuit board layouts.
• Automotive-grade reliability certified under the AEC-Q200 standard for robust performance in demanding environments.

Applications

• Power supply line filtering in automotive electronic control units
• Noise suppression on data bus lines in vehicle infotainment systems
• EMI mitigation in mobile communication device power circuits

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct voltage rating and termination specifications. Confirm that the required packaging format matches project needs, as availability varies between cut tape, reel, and mouse reel options. Cross-reference the specific revision level to guarantee compatibility with existing design files and regulatory compliance requirements.

Selection Notes

Select this component when a compact filter solution is required for low-voltage DC lines carrying moderate currents. The 0402 size allows for dense PCB placement while maintaining adequate current handling capabilities. Ensure the operating voltage does not exceed the 10V rating and that the thermal environment remains within the specified -55°C to +85°C range for optimal longevity and performance stability.

Part Context

This component belongs to the Murata EMIFIL NFM15PC family of general-purpose low ESL capacitors. The series utilizes a unique internal structure to minimize parasitic inductance, enhancing high-frequency attenuation compared to standard ceramic capacitors. These parts are engineered for modern electronics requiring efficient electromagnetic interference reduction in minimal footprints.

Replacement Considerations

Direct substitutes include other NFM15PC variants with identical 0402 dimensions but different capacitance or voltage ratings, such as NFM15PC435D0E3D. Verify that any replacement maintains the same terminal configuration and current handling capacity to preserve circuit integrity without redesigning the layout.

FAQ

What is the maximum continuous current rating for this feedthrough capacitor?

The NFM15PC224R1A3D supports a maximum continuous current of 2 Amperes.

Does this component meet automotive industry reliability standards?

Yes, the device is qualified according to the AEC-Q200 standard for passive components used in automotive applications.