STDCRG2-14.31818M

Overview

The NDK STDCRG2-14.31818M is a surface-mount crystal resonator operating at a fundamental frequency of 14.31818 MHz. It belongs to the NX series and features an equivalent series resistance (ESR) of 50 Ohms with a load capacitance of 8 pF. The component utilizes a 4-SMD, no-lead package measuring 3.20mm x 2.50mm with a maximum height of 0.60mm. Designed for automotive applications, it meets AEC-Q200 qualification standards and operates within a temperature range of -40°C to 125°C.

Feature Summary

• AEC-Q200 qualified for automotive electronic reliability
• Low profile 4-SMD surface mount construction
• Fundamental mode operation for stable frequency generation

Applications

• Automotive infotainment systems
• On-board diagnostic modules
• Engine control units requiring wide temperature stability

Procurement Notes

Verify the specific suffix 'STD-CRG-2' against official NDK documentation to confirm the exact frequency tolerance and aging specifications. Ensure the ordering part number matches the required AEC-Q200 grade. Cross-reference the package dimensions with the PCB footprint library to guarantee mechanical compatibility during assembly.

Selection Notes

Select this component when a 14.31818 MHz reference is required in space-constrained automotive designs. The 50 Ohm ESR suits standard oscillator circuits. Consider the -40°C to 125°C range for under-hood environments. Verify that the 8pF load capacitance aligns with the host circuit's design requirements before finalizing the selection.

Part Context

This part is a member of the NX3225SA family, characterized by compact 3.2x2.5mm dimensions. NDK manufactures these components using培育人工水晶 technology to ensure high frequency stability. The series supports various frequencies while maintaining consistent physical footprints for automated manufacturing processes.

Replacement Considerations

STDCRS2-14.31818M