SXT21416EC17-16.384M

Crystals Overview

The SXT21416EC17-16.384M 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 16 pF and an equivalent series resistance (ESR) of 200 Ohms. The component features a frequency tolerance of ±15 ppm and functions within an industrial temperature range of -40°C to +85°C. It utilizes a 4-SMD, no-lead package configuration suitable for automated assembly processes.

Crystals Feature Summary

• Industrial-grade temperature stability ensuring reliable operation in demanding environments
• Compact surface-mount design facilitating efficient PCB layout and automation
• Precise frequency control with low equivalent series resistance

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix code against official Suntsu Electronics documentation to confirm exact electrical parameters and temperature range. Ensure compatibility with reflow soldering profiles specified in the datasheet. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components. Confirm that the 16 pF load capacitance matches the target circuit requirements before finalizing procurement.

Crystals Selection Notes

Select this component when precise 16.384 MHz timing is required within an industrial temperature environment. The ±15 ppm tolerance suits applications needing higher accuracy than standard consumer-grade crystals. Consider the 4-SMD package dimensions for space-constrained designs. Evaluate the 200 Ohm ESR against the oscillator circuit's drive level specifications to ensure stable oscillation without overdriving the crystal.

Crystals Part Context

This part belongs to the SXT214 series of surface-mount crystals from Suntsu Electronics. The series offers various frequency options and tolerance levels tailored for different electronic applications. The EC17 suffix indicates specific packaging and parameter variations within the broader product line. This series replaces older through-hole or larger surface-mount alternatives in modern compact electronics.

Crystals Replacement Considerations

Direct replacements must match the 16.384 MHz frequency, 16 pF load capacitance, and 4-SMD no-lead package. Verify that substitute components support the -40°C to +85°C operating range and ±15 ppm tolerance. Check pinout compatibility and mechanical footprint alignment to ensure seamless integration into existing PCB layouts without redesign.