SXT32418EE17-27.120M

Crystals Overview

The SXT32418EE17-27.120M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 27.12 MHz with a frequency tolerance and stability of ±15ppm. The component features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 50 Ohms. It utilizes a 4-SMD, No Lead package with dimensions of 3.20mm x 2.50mm and a maximum seated height of 0.80mm. The device supports an operating temperature range of -10°C to +70°C and complies with RoHS standards.

Crystals Feature Summary

• Fundamental mode operation for precise frequency generation
• Surface-mount design compatible with automated assembly processes
• RoHS compliant construction for environmental safety

Crystals Applications

• Clock signal generation in microcontroller circuits
• Frequency reference in communication modules
• Timing sources for digital logic systems

Crystals Procurement Notes

Verify the specific suffix 'M' against the manufacturer's official datasheet to confirm it denotes the correct frequency variant and packaging style. Ensure the requested quantity matches available stock levels from authorized distributors. Confirm that the component meets the required operating temperature range for the intended application environment before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 27.12 MHz fundamental frequency is required with ±15ppm stability. The 18pF load capacitance must match the oscillator circuit design specifications. Consider the 4-SMD package size constraints and the -10°C to +70°C temperature range during board layout and thermal analysis to ensure reliable long-term performance.

Crystals Part Context

This part belongs to the SXT32418EE17 series of surface-mount crystals from Suntsu Electronics. The series offers various frequency options within the same physical footprint, allowing for design flexibility. The 27.12 MHz variant provides a standard timing frequency suitable for many embedded applications requiring moderate precision.

Crystals Replacement Considerations

Direct substitutes include other SXT32418EE17 variants with identical electrical parameters but different frequencies, such as SXT32418EE17-25.000M or SXT32418EE17-32.000MT, provided the system clock requirements allow for frequency adjustment. Cross-brand replacements require matching ESR, load capacitance, and package dimensions.