9C-14.31818MEEJ-T

Crystals Overview

The FTS 9C-14.31818MEEJ-T is a surface-mount quartz crystal resonator designed for precision timing applications. It operates at a fundamental frequency of 14.31818MHz with a load capacitance of 18pF. The component features a frequency tolerance and stability of ±10ppm, ensuring reliable performance across an operating temperature range of -40°C to +70°C. Physically, it utilizes the HC49 XTAL package format with dimensions of 11.40mm x 4.80mm and a maximum seated height of 4.10mm. This part is supplied in tape and reel packaging for automated assembly processes.

Crystals Feature Summary

• Surface mount construction utilizing HC49 XTAL package geometry
• Precision frequency generation at 14.31818MHz with ±10ppm stability
• Operational reliability within industrial temperature limits

Crystals Applications

• Digital clock signal generation
• Microcontroller system oscillators
• Communication interface timing circuits

Crystals Procurement Notes

Verify the manufacturer designation as FTS and confirm the specific suffix MEEJ-T matches the required 18pF load capacitance and ±10ppm tolerance specifications. Ensure the procurement order specifies the Tape & Reel (TR) packaging configuration to align with surface mount assembly requirements. Cross-reference the part number against official distributor catalogs to validate RoHS compliance status and current availability before finalizing purchase orders.

Crystals Selection Notes

Select this component when a surface-mount solution is required for 14.31818MHz timing applications. The HC49 form factor accommodates standard SMD footprints while maintaining robust mechanical characteristics. Consider the ±10ppm stability requirement against system clock accuracy needs. Verify that the 18pF load capacitance matches the oscillator circuit design parameters to ensure optimal frequency operation without additional external compensation components.

Crystals Part Context

This crystal belongs to the FTS family of surface-mount quartz resonators. It provides a standardized timing reference for electronic systems requiring precise frequency control. The HC49 package variant offers a balance between size constraints and electrical performance suitable for modern PCB layouts. It serves as a critical passive component in digital logic and communication hardware.

Crystals Replacement Considerations

Direct substitutes must match the 14.31818MHz frequency, 18pF load capacitance, and ±10ppm tolerance. Verify pin compatibility and thermal characteristics. Consult manufacturer cross-reference lists for equivalent parts from other suppliers offering identical electrical and mechanical specifications.