SXT21418ED27-16.384M

Crystals Overview

The SXT21418ED27-16.384M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 16.384 MHz with a load capacitance of 18 pF. The component features a frequency tolerance of ±15 ppm and a stability of ±25 ppm. Its equivalent series resistance (ESR) is specified at 200 Ohms. The device supports surface mount installation in a 4-SMD, no lead package configuration. It functions within an operating temperature range of -20°C to +70°C.

Crystals Feature Summary

• Fundamental mode operation for precise timing applications
• Surface mount design compatible with automated assembly processes
• Stable frequency performance under defined load conditions

Crystals Applications

• Precision timing circuits requiring stable clock signals
• Electronic devices utilizing surface mount technology
• Systems operating within standard commercial temperature ranges

Crystals Procurement Notes

Verify the specific suffix ED27 against official Suntsu documentation to confirm exact tolerance and stability ratings. Ensure the required load capacitance matches the target circuit design. Confirm the operating temperature range meets application requirements. Check for RoHS compliance status if mandated by project specifications. Validate package dimensions against PCB footprint constraints before procurement.

Crystals Selection Notes

Select this component when a 16.384 MHz fundamental frequency is required with ±15 ppm tolerance. Consider the 18 pF load capacitance compatibility with the host oscillator circuit. Evaluate the 200 Ohm ESR against drive level limitations. Ensure the -20°C to +70°C range covers environmental conditions. Compare package size against available board space for surface mount integration.

Crystals Part Context

This part belongs to the SXT214 series of surface-mount crystals from Suntsu Electronics. The series offers various frequencies and tolerances. The specific model utilizes a 4-SMD no-lead package. It targets applications needing reliable fundamental mode oscillation. The series provides options for different temperature grades and stability levels.

Crystals Replacement Considerations

Cross-reference other SXT214 series parts with identical 16.384 MHz frequency and 18 pF load capacitance. Verify matching tolerance and stability specifications for direct substitution. Ensure package dimensions and pinout compatibility are confirmed. Check operational temperature range alignment. Consult official manufacturer substitution lists for validated alternatives.