SXT3249CA16-14.31818M

Crystals Overview

The SXT3249CA16-14.31818M is a surface-mount crystal resonator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 14.31818 MHz with a frequency tolerance of ±25 ppm. The component features a load capacitance of 9 pF and an equivalent series resistance (ESR) of 100 Ohms maximum. It utilizes a 4-SMD, No Lead package configuration suitable for automated assembly processes.

Crystals Feature Summary

• Precision timing capability with stable frequency output
• Surface-mount design optimized for compact electronics
• RoHS compliant construction for environmental safety

Crystals Applications

• Microcontroller clock sources
• Communication module timing circuits
• Digital signal processing systems

Crystals Procurement Notes

Verify the specific suffix CA16 against official Suntsu datasheets to confirm package dimensions and lead-free status. Ensure compatibility with reflow soldering profiles specified in the manufacturer's documentation. Cross-reference the 14.31818 MHz frequency requirement with system oscillator specifications before procurement.

Crystals Selection Notes

Select this component when a 14.31818 MHz reference is required for digital logic or communication interfaces. The 9 pF load capacitance must match the oscillator circuit design. Consider the 100 Ohm ESR limit for stability requirements in high-speed data transmission applications.

Crystals Part Context

This part belongs to the SXT3249 series of MHz crystal resonators designed for precision timing in modern compact electronics. The series offers various frequency options and packaging configurations to support diverse embedded system requirements.

Crystals Replacement Considerations

Direct substitutes include SXT3249CC17-14.31818M and SXT3249CA07-14.31818M from the same manufacturer family, provided pinout and electrical parameters align.