SXT22412FD17-12.288M

Crystals Overview

The SXT22412FD17-12.288M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., operating at a nominal frequency of 12.288 MHz. This component features a frequency stability of ±10 ppm and is designed for operation within a temperature range of -10°C to +70°C. It utilizes a load capacitance of 12 pF and exhibits an equivalent series resistance (ESR) of 120 Ohms. The device is housed in a compact 4-SMD, no-lead package, suitable for automated assembly processes.

Crystals Feature Summary

• Provides high frequency stability with ±10 ppm tolerance
• Designed for industrial temperature environments ranging from -10°C to +70°C
• Utilizes a low-profile 4-SMD no-lead package for surface mount applications

Crystals Applications

• Clock generation for microcontrollers and digital signal processors
• Timing reference for communication interfaces such as UART and SPI
• Frequency synthesis in wireless transceivers and modems

Crystals Procurement Notes

Verify the specific suffix codes against the manufacturer's official datasheet to ensure compatibility with required load capacitance and stability specifications. Confirm that the package variant matches the PCB footprint design. Request updated documentation directly from Suntsu Electronics or authorized distributors to validate current production status and environmental compliance certifications before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a precise 12.288 MHz timing source is required with tight stability constraints. Ensure the application circuit supports the specified 12 pF load capacitance to maintain accuracy. Consider the thermal environment to confirm operation within the -10°C to +70°C range. Evaluate the 120 Ohm ESR against the oscillator circuit requirements to guarantee reliable startup and sustained oscillation.

Crystals Part Context

This part belongs to the SXT22412 series of surface-mount crystals from Suntsu Electronics. The series offers various frequency options and stability grades. The FD17 suffix typically denotes specific packaging and stability characteristics within this product line. It serves as a fundamental passive component for providing stable clock signals in modern electronic systems requiring miniaturization and reliability.

Crystals Replacement Considerations

Direct substitutes must match the 12.288 MHz frequency, ±10 ppm stability, 12 pF load capacitance, and 4-SMD no-lead package dimensions. Verify equivalent ESR values and temperature ranges. Cross-reference with other manufacturers' SMD crystals offering identical electrical parameters and mechanical footprints to ensure pin-to-pin compatibility without circuit redesign.