SXT32418FC48-38.400M

Crystals Overview

The SXT32418FC48-38.400M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 38.4 MHz with a load capacitance of 18 pF. The component offers a frequency tolerance of ±10 ppm and functions within an industrial temperature range of -40°C to +85°C. It utilizes a 3.2mm x 2.5mm four-pad package design suitable for automated assembly processes.

Crystals Feature Summary

• Surface-mount configuration for direct PCB integration
• Industrial-grade temperature stability range
• Precision frequency tolerance for timing accuracy

Crystals Applications

• Clock signal generation in microcontroller systems
• Timing reference for communication interfaces
• Frequency control in consumer electronic devices

Crystals Procurement Notes

Verify the specific suffix codes against official Suntsu documentation to confirm exact electrical parameters and packaging specifications. Ensure compatibility with reflow soldering profiles defined in the manufacturer datasheet. Cross-reference part numbers to distinguish between similar series variants with different tolerances or temperature ranges before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 38.4 MHz clock source with ±10 ppm stability is required for space-constrained designs. The 18 pF load capacitance must match the circuit requirements. Consider the 3.2x2.5mm footprint for board layout constraints. Verify that the operating environment remains within the specified -40°C to +85°C range for optimal performance.

Crystals Part Context

This part belongs to the SXT324 series of surface-mount crystals from Suntsu Electronics. The series provides various frequency options and tolerance levels. The FC48 suffix typically indicates specific packaging and tolerance characteristics within the product line. This model represents a standard industrial-grade solution for precise timing applications.

Crystals Replacement Considerations

Direct substitutes include other 38.4 MHz crystals with identical 18 pF load capacitance and ±10 ppm tolerance. Compatible alternatives must support the same 3.2x2.5mm SMD footprint and industrial temperature range. Verify ESR values and drive level specifications to ensure circuit compatibility without redesign.