NFM18CC223R1C3D

Overview

The Murata NFM18CC223R1C3D is a three-terminal feedthrough capacitor designed for surface-mount applications in the 0603 (1608 metric) package. It features a capacitance of 22 nF with a tolerance of ±20% and a rated DC voltage of 16V. The component exhibits a maximum DC resistance of 50 mΩ and supports a rated current of 1 A. Operating within a temperature range of -55°C to +125°C, it utilizes a three-pad board configuration.

Feature Summary

• Three-terminal feedthrough architecture providing effective high-frequency noise suppression
• Compact 0603 surface-mount footprint suitable for space-constrained designs
• Low DC resistance characteristic supporting higher current handling capabilities

Applications

• High-speed data line filtering in portable electronic devices
• Power supply decoupling for integrated circuits
• EMI suppression in automotive electronic control units

Procurement Notes

Verify the specific suffix 'D' corresponds to the reel packaging format required for automated assembly processes. Confirm that the 16V rating aligns with the peak transient voltages present in the target circuit environment. Ensure the 0603 pad layout matches the manufacturer's recommended land pattern to maintain electrical integrity during soldering.

Selection Notes

Select this component when a balance between low impedance and compact size is required for signal integrity. The 1A current rating distinguishes it from lower-capacity variants in the same series. Consider the thermal performance at the upper limit of the operating range if deployed in enclosed or high-ambient-temperature environments.

Part Context

This part belongs to the EMIFIL NFM18CC series, which focuses on miniaturized EMI suppression solutions. It serves as a specialized filter capacitor distinct from standard ceramic capacitors by offering superior high-frequency attenuation characteristics through its internal three-terminal structure.

Replacement Considerations

NFM18CC222R1C3D offers similar form factor but with reduced capacitance and current capacity.