SXT21412EA27-26.000M

Crystals Overview

The SXT21412EA27-26.000M is a surface-mount crystal component manufactured by Suntsu Electronics, Inc., designed for precision timing applications. It operates at a fundamental frequency of 26.000 MHz with a load capacitance of 12 pF and an equivalent series resistance of 100 Ohms. The device features a 4-SMD, No Lead package configuration suitable for automated assembly processes. Frequency stability is rated at ±50 ppm across the operating temperature range of -20°C to +70°C, ensuring reliable performance in standard commercial environments.

Crystals Feature Summary

• Surface-mount design utilizing a 4-SMD no lead package for compact integration
• Fundamental mode operation providing stable oscillation at 26 MHz
• Defined load capacitance of 12 pF for precise circuit matching
• Operational capability within a -20°C to +70°C temperature range

Crystals Applications

• Microcontroller clock sources
• Communication interface timing circuits
• Digital signal processing systems
• Consumer electronics timing references

Crystals Procurement Notes

Verify the specific suffix designation against official Suntsu Electronics documentation to confirm exact frequency tolerance and temperature grade specifications. Ensure that the 4-SMD no lead package dimensions align with the target PCB footprint requirements. Cross-reference the load capacitance value with the oscillator circuit design to maintain frequency accuracy. Confirm that the operating temperature range meets the environmental constraints of the final application.

Crystals Selection Notes

Select this component when a 26 MHz fundamental frequency crystal is required for surface-mount assembly. The 12 pF load capacitance must match the external circuit design to achieve the specified ±50 ppm stability. Consider the -20°C to +70°C operating range for suitability in commercial-grade environments. The 100 Ohm ESR specification should be compatible with the driving circuit's power limitations.

Crystals Part Context

This part belongs to the SXT214 series of crystals from Suntsu Electronics, Inc., which focuses on surface-mount resonators for electronic timing applications. The series offers various frequency options and package configurations to support diverse design needs. The SXT21412EA27 variant specifically denotes the 26 MHz frequency point within this lineup, characterized by its specific load capacitance and stability ratings.

Crystals Replacement Considerations

Direct substitutes require identical 26 MHz frequency, 12 pF load capacitance, and 4-SMD no lead packaging. Verify that alternative components meet the same ±50 ppm stability and -20°C to +70°C temperature range specifications. Check for equivalent ESR values to ensure circuit compatibility.