SXT32412DB38-44.000M

Crystals Overview

The SXT32412DB38-44.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 44 MHz with a load capacitance of 12 pF and an equivalent series resistance of 40 Ohms. The component offers frequency stability options of ±20 ppm or ±30 ppm. It is housed in a 4-SMD, No Lead package, specifically the SMD3225-4P form factor. The device supports an extended industrial temperature range from -30°C to +85°C and complies with RoHS standards for environmental safety.

Crystals Feature Summary

• Provides stable oscillation at 44 MHz using quartz crystal technology
• Designed for surface-mount assembly via a leadless four-terminal package
• Capable of operating reliably within extended industrial temperature environments

Crystals Applications

• Clock generation for digital signal processing circuits
• Timing reference for communication interface modules
• Frequency control in embedded microcontroller systems

Crystals Procurement Notes

Verify the specific frequency tolerance requirement, as datasheets indicate both ±20ppm and ±30ppm variants exist for this part number. Confirm the exact package dimensions match the PCB footprint design. Ensure the selected variant meets the required operational temperature range for the target application environment before finalizing procurement.

Crystals Selection Notes

Select this component when a 44 MHz timing source is required in a compact surface-mount format. Consider the 12 pF load capacitance compatibility with the host circuit's input requirements. Evaluate the ±20ppm versus ±30ppm stability needs against system precision requirements. Verify that the 40 Ohm ESR aligns with the oscillator circuit's drive level specifications.

Crystals Part Context

This part belongs to the SXT324 series of high-frequency crystals from Suntsu Electronics. The series provides replacements for discontinued components and offers various frequency options in standardized surface-mount packages. The SXT32412DB38 designation indicates specific electrical and mechanical characteristics unique to this 44 MHz variant within the broader product line.

Crystals Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.