SXT21418FE27-16.384M

Crystals Overview

The SXT21418FE27-16.384M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 16.384 MHz with a load capacitance of 18 pF. The component features a frequency stability of ±15 ppm and an equivalent series resistance (ESR) of 200 Ohms. It supports fundamental oscillation mode and functions within a temperature range of -20°C to +70°C. The device utilizes a 4-SMD, no-lead package configuration.

Crystals Feature Summary

• Surface-mount ceramic crystal construction for compact integration
• Fundamental mode operation ensuring stable frequency generation
• Designed for standard surface mount assembly processes

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Digital signal processing circuits

Crystals Procurement Notes

Verify the specific suffix FE27 against official Suntsu documentation to confirm exact tolerance and temperature grade specifications. Ensure compatibility with reflow soldering profiles defined in the manufacturer datasheet. Confirm RoHS compliance status through current certification documents prior to procurement.

Crystals Selection Notes

Select this component when a 16.384 MHz reference with ±15 ppm stability is required. The 18 pF load capacitance must match the circuit design requirements. Consider the 200 Ohm ESR value for oscillator circuit stability analysis. Verify that the operating temperature range meets the application environment constraints.

Crystals Part Context

This part belongs to the SXT214 series of surface-mount crystals from Suntsu Electronics. The series offers various frequencies and package options for frequency control applications. The SXT21418FE27 variant specifically targets applications requiring precise timing at 16.384 MHz with moderate stability requirements.

Crystals Replacement Considerations

Consult official cross-reference lists for direct substitutes. Verify pinout compatibility and electrical parameters such as load capacitance and ESR before substitution. Ensure replacement parts meet the same thermal and mechanical specifications.