SXT32418FB16-25.000M

Crystals Overview

The SXT32418FB16-25.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 25 MHz with a frequency tolerance of ±10ppm. The component features an 18pF load capacitance and a maximum equivalent series resistance (ESR) of 50 Ohms. It utilizes a 4-SMD, No Lead package configuration designed for direct board mounting.

Crystals Feature Summary

• Fundamental mode operation providing stable frequency generation
• Surface-mount design compatible with automated assembly processes
• Defined load capacitance requirements for precise circuit tuning

Crystals Applications

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

Crystals Procurement Notes

Verify the specific frequency tolerance and ESR values against the official manufacturer datasheet prior to procurement. Ensure that the ordering suffix matches the required packaging format. Confirm that the operating temperature range aligns with the intended application environment to guarantee long-term reliability and performance stability.

Crystals Selection Notes

Select this component when a 25 MHz fundamental frequency with ±10ppm accuracy is required. Designers must incorporate external load capacitors tuned to 18pF on each pin to ground to achieve the specified frequency tolerance. Verify that the 4-SMD package dimensions fit within the available PCB footprint constraints.

Crystals Part Context

This part belongs to the SXT324 series of surface-mount crystals from Suntsu Electronics. The series offers various frequencies and package options. This specific model provides a standard 25 MHz output suitable for general-purpose digital timing applications requiring moderate stability.

Crystals Replacement Considerations

Direct substitutes include other 25 MHz crystals with identical 18pF load capacitance and 4-SMD no-lead packaging. Verify that alternative parts meet the same ±10ppm tolerance and 50 Ohm ESR specifications to ensure circuit compatibility.