SXT32412FC38-19.6608M

Crystals Overview

The SXT32412FC38-19.6608M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 19.6608 MHz with a frequency stability of ±10 ppm. The component features a load capacitance of 12 pF and an equivalent series resistance (ESR) of 70 Ohms. It is housed in a compact 4-SMD, No Lead package, specifically the SMD3225 form factor, designed for automated assembly processes.

Crystals Feature Summary

• Surface-mount design compatible with standard pick-and-place equipment
• High frequency stability ensuring precise timing performance
• Compact footprint suitable for space-constrained circuit boards

Crystals Applications

• Clock generation for microprocessors and microcontrollers
• Timing reference for communication interfaces
• Frequency synthesis in wireless modules

Crystals Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before procurement. Ensure that the PCB land pattern matches the 4-SMD No Lead package dimensions to guarantee proper solder joint formation. Confirm that the operating temperature range meets your application's environmental conditions. Cross-reference the manufacturer datasheet for detailed electrical characteristics and reliability data.

Crystals Selection Notes

Select this component when a stable 19.6608 MHz reference is required in a small form factor. Consider the 70 Ohm ESR value to ensure compatibility with the oscillator circuit's drive level specifications. Evaluate the ±10 ppm stability against system timing jitter requirements. Compare package dimensions against available board real estate constraints.

Crystals Part Context

This part belongs to the SXT32412 series of surface-mount crystals from Suntsu Electronics. The series offers various frequency options within a standardized 3225 package size. The FC38 suffix typically denotes specific packaging or handling characteristics within the product line. These components are engineered for high-volume manufacturing environments requiring consistent quality.

Crystals Replacement Considerations

Direct substitutes must match the 19.6608 MHz frequency, 12 pF load capacitance, and 4-SMD package. Verify equivalent ESR values to prevent overdriving or oscillation failure. Check if alternative manufacturers offer compatible parts with identical pinout and thermal characteristics.