SXT21413AA27-20.000M

Crystals Overview

The SXT21413AA27-20.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 20 MHz with a frequency tolerance of ±50ppm. The component features a load capacitance of 13pF and an equivalent series resistance (ESR) of 200 Ohms. It utilizes a 4-SMD, No Lead package configuration for direct board integration.

Crystals Feature Summary

• Provides stable 20 MHz timing reference with ±50ppm tolerance
• Designed for surface-mount assembly via 4-SMD no lead package
• Optimized for circuits requiring 13pF load capacitance

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix '20.000M' to ensure the 20 MHz frequency variant is selected. Confirm that the 200 Ohm ESR and 13pF load capacitance match the target circuit design requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 20 MHz fundamental frequency crystal is required for space-constrained designs. Ensure the application circuit supports the specified 13pF load capacitance and can accommodate the 200 Ohm series resistance for proper oscillation startup.

Crystals Part Context

This part belongs to the SXT21413AA27 series of surface-mount crystals from Suntsu Electronics. The series offers various frequency options within a standardized 4-SMD footprint, allowing for consistent mechanical design across different timing frequencies in electronic assemblies.

Crystals Replacement Considerations

Direct replacements must match the 20 MHz frequency, 13pF load capacitance, and 4-SMD no lead package dimensions. Verify ESR compatibility to ensure oscillation stability in the existing circuit topology.