SXT22417DC27-12.288M

Crystals Overview

The SXT22417DC27-12.288M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 12.288 MHz with a load capacitance of 17 pF and an equivalent series resistance of 120 Ohms. The component utilizes a 4-SMD, no-lead package measuring 2.0mm x 1.6mm. Frequency tolerance is specified at ±20ppm, while frequency stability ranges from -20°C to +70°C.

Crystals Feature Summary

• Fundamental mode operation for precise timing applications
• Compact 4-SMD surface-mount footprint for automated assembly
• Stable performance within standard commercial temperature ranges

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing circuits

Crystals Procurement Notes

Verify the specific suffix DC27 against official Suntsu documentation to confirm exact tolerance and stability grades. Ensure compatibility with reflow soldering profiles defined in the datasheet. Confirm that the 17pF load capacitance matches the target circuit design requirements before procurement.

Crystals Selection Notes

Select this component when a 12.288 MHz reference is required in a minimal footprint. Consider the ±20ppm tolerance limit for system accuracy needs. Evaluate the 120 Ohm ESR against driver capability. Verify that the commercial temperature range meets environmental constraints.

Crystals Part Context

This part belongs to Suntsu's SXT series of ceramic surface-mount crystals. These components are designed for general-purpose timing in consumer and industrial electronics. The series offers various frequencies and packages to support diverse PCB layout requirements.

Crystals Replacement Considerations

Cross-reference with other 12.288 MHz 4-SMD crystals from manufacturers like Epson or NDK. Ensure identical pinout, load capacitance, and ESR values. Verify that substitute parts meet the same ±20ppm tolerance and temperature stability specifications.